316484400 has 60 divisors (see below), whose sum is σ = 1013808872. Its totient is φ = 84395520.

The previous prime is 316484383. The next prime is 316484407. The reversal of 316484400 is 4484613.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (316484407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130669 + ... + 133068.

Almost surely, 2^316484400 is an apocalyptic number.

316484400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

316484400 is an abundant number, since it is smaller than the sum of its proper divisors (697324472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316484400 is a wasteful number, since it uses less digits than its factorization.

316484400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263758 (or 263747 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 316484400 is about 17790.0084317012. The cubic root of 316484400 is about 681.4763196096.

The spelling of 316484400 in words is "three hundred sixteen million, four hundred eighty-four thousand, four hundred".