313154401 has 4 divisors (see below), whose sum is σ = 357890752. Its totient is φ = 268418052.

The previous prime is 313154389. The next prime is 313154411. The reversal of 313154401 is 104451313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 313154401 - 2²³ = 304765793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313154411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22368165 + ... + 22368178.

It is an arithmetic number, because the mean of its divisors is an integer number (89472688).

Almost surely, 2^313154401 is an apocalyptic number.

It is an amenable number.

313154401 is a deficient number, since it is larger than the sum of its proper divisors (44736351).

313154401 is an equidigital number, since it uses as much as digits as its factorization.

313154401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44736350.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 313154401 is about 17696.1691052047. The cubic root of 313154401 is about 679.0777585819.

The spelling of 313154401 in words is "three hundred thirteen million, one hundred fifty-four thousand, four hundred one".