315854401 has 16 divisors (see below), whose sum is σ = 329764608. Its totient is φ = 302328000.

The previous prime is 315854389. The next prime is 315854419. The reversal of 315854401 is 104458513.

It is a cyclic number.

It is not a de Polignac number, because 315854401 - 2⁵ = 315854369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315854701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 487860 + ... + 488506.

It is an arithmetic number, because the mean of its divisors is an integer number (20610288).

Almost surely, 2^315854401 is an apocalyptic number.

It is an amenable number.

315854401 is a deficient number, since it is larger than the sum of its proper divisors (13910207).

315854401 is a wasteful number, since it uses less digits than its factorization.

315854401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 315854401 is about 17772.2930709574. The cubic root of 315854401 is about 681.0238332816.

The spelling of 315854401 in words is "three hundred fifteen million, eight hundred fifty-four thousand, four hundred one".