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1314042 = 23389563
BaseRepresentation
bin101000000110011111010
32110202112020
411000303322
5314022132
644055310
714112012
oct5006372
92422466
101314042
11818294
12534536
13370152
14262c42
151ae52c
hex140cfa

1314042 has 16 divisors (see below), whose sum is σ = 2639520. Its totient is φ = 436112.

The previous prime is 1314023. The next prime is 1314043. The reversal of 1314042 is 2404131.

It is not an unprimeable number, because it can be changed into a prime (1314043) 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, 2053 + ... + 2615.

It is an arithmetic number, because the mean of its divisors is an integer number (164970).

21314042 is an apocalyptic number.

1314042 is an abundant number, since it is smaller than the sum of its proper divisors (1325478).

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

1314042 is a wasteful number, since it uses less digits than its factorization.

1314042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1314042 is about 1146.3167101635. The cubic root of 1314042 is about 109.5308392943.

Adding to 1314042 its reverse (2404131), we get a palindrome (3718173).

The spelling of 1314042 in words is "one million, three hundred fourteen thousand, forty-two".

Divisors: 1 2 3 6 389 563 778 1126 1167 1689 2334 3378 219007 438014 657021 1314042