313734897 has 64 divisors (see below), whose sum is σ = 570880000. Its totient is φ = 169746192.

The previous prime is 313734887. The next prime is 313734899. The reversal of 313734897 is 798437313.

It is not a de Polignac number, because 313734897 - 2⁷ = 313734769 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313734899) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 175068 + ... + 176850.

It is an arithmetic number, because the mean of its divisors is an integer number (8920000).

Almost surely, 2^313734897 is an apocalyptic number.

It is an amenable number.

313734897 is a deficient number, since it is larger than the sum of its proper divisors (257145103).

313734897 is a wasteful number, since it uses less digits than its factorization.

313734897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832 (or 1812 counting only the distinct ones).

The product of its digits is 381024, while the sum is 45.

The square root of 313734897 is about 17712.5632532392. The cubic root of 313734897 is about 679.4971029412.

The spelling of 313734897 in words is "three hundred thirteen million, seven hundred thirty-four thousand, eight hundred ninety-seven".