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3814960 = 245431109
BaseRepresentation
bin1110100011011000110000
321011211010211
432203120300
51434034320
6213433504
744266222
oct16433060
97154124
103814960
112176266
12133b894
13a37596
14714412
1550555a
hex3a3630

3814960 has 40 divisors (see below), whose sum is σ = 9084240. Its totient is φ = 1489152.

The previous prime is 3814957. The next prime is 3814961. The reversal of 3814960 is 694183.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3814961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2886 + ... + 3994.

It is an arithmetic number, because the mean of its divisors is an integer number (227106).

Almost surely, 23814960 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3814960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4542120).

3814960 is an abundant number, since it is smaller than the sum of its proper divisors (5269280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3814960 is a wasteful number, since it uses less digits than its factorization.

3814960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165 (or 1159 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 3814960 is about 1953.1922588419. The cubic root of 3814960 is about 156.2535871176.

It can be divided in two parts, 3814 and 960, that added together give a palindrome (4774).

The spelling of 3814960 in words is "three million, eight hundred fourteen thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 43 80 86 172 215 344 430 688 860 1109 1720 2218 3440 4436 5545 8872 11090 17744 22180 44360 47687 88720 95374 190748 238435 381496 476870 762992 953740 1907480 3814960