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3440114 = 21720057
BaseRepresentation
bin1101000111110111110010
320110202221122
431013313302
51340040424
6201422242
741145326
oct15076762
96422848
103440114
111a3a677
12119a982
13935a92
14657986
1547e45e
hex347df2

3440114 has 4 divisors (see below), whose sum is σ = 5160174. Its totient is φ = 1720056.

The previous prime is 3440089. The next prime is 3440119. The reversal of 3440114 is 4110443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3222025 + 218089 = 1795^2 + 467^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3440092 and 3440101.

It is not an unprimeable number, because it can be changed into a prime (3440119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 860027 + ... + 860030.

Almost surely, 23440114 is an apocalyptic number.

3440114 is a deficient number, since it is larger than the sum of its proper divisors (1720060).

3440114 is a wasteful number, since it uses less digits than its factorization.

3440114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720059.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3440114 is about 1854.7544311849. The cubic root of 3440114 is about 150.9585138139.

Adding to 3440114 its reverse (4110443), we get a palindrome (7550557).

The spelling of 3440114 in words is "three million, four hundred forty thousand, one hundred fourteen".

Divisors: 1 2 1720057 3440114