3157314 has 16 divisors (see below), whose sum is σ = 6395520. Its totient is φ = 1038960.

The previous prime is 3157313. The next prime is 3157337. The reversal of 3157314 is 4137513.

It is a plaindrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (3157313) 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, 2857 + ... + 3804.

It is an arithmetic number, because the mean of its divisors is an integer number (399720).

Almost surely, 2^3157314 is an apocalyptic number.

3157314 is an abundant number, since it is smaller than the sum of its proper divisors (3238206).

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

3157314 is a wasteful number, since it uses less digits than its factorization.

3157314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6745.

The product of its digits is 1260, while the sum is 24.

The square root of 3157314 is about 1776.8832263264. The cubic root of 3157314 is about 146.7030889801.

The spelling of 3157314 in words is "three million, one hundred fifty-seven thousand, three hundred fourteen".