316401375 has 16 divisors (see below), whose sum is σ = 526492512. Its totient is φ = 168747200.

The previous prime is 316401367. The next prime is 316401377. The reversal of 316401375 is 573104613.

It is not a de Polignac number, because 316401375 - 2³ = 316401367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316401377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421494 + ... + 422243.

It is an arithmetic number, because the mean of its divisors is an integer number (32905782).

Almost surely, 2^316401375 is an apocalyptic number.

316401375 is a deficient number, since it is larger than the sum of its proper divisors (210091137).

316401375 is an equidigital number, since it uses as much as digits as its factorization.

316401375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843755 (or 843745 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 316401375 is about 17787.6748058874. The cubic root of 316401375 is about 681.4167226544.

Adding to 316401375 its reverse (573104613), we get a palindrome (889505988).

The spelling of 316401375 in words is "three hundred sixteen million, four hundred one thousand, three hundred seventy-five".