316446404 has 12 divisors (see below), whose sum is σ = 554490384. Its totient is φ = 158020584.

The previous prime is 316446391. The next prime is 316446409. The reversal of 316446404 is 404644613.

It is not an unprimeable number, because it can be changed into a prime (316446409) 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, 47114 + ... + 53409.

It is an arithmetic number, because the mean of its divisors is an integer number (46207532).

Almost surely, 2^316446404 is an apocalyptic number.

It is an amenable number.

316446404 is a deficient number, since it is larger than the sum of its proper divisors (238043980).

316446404 is a wasteful number, since it uses less digits than its factorization.

316446404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101314 (or 101312 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 316446404 is about 17788.9404968368. The cubic root of 316446404 is about 681.4490466376.

The spelling of 316446404 in words is "three hundred sixteen million, four hundred forty-six thousand, four hundred four".