313463400 has 48 divisors (see below), whose sum is σ = 971738400. Its totient is φ = 83590080.

The previous prime is 313463393. The next prime is 313463411. The reversal of 313463400 is 4364313.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 260620 + ... + 261819.

It is an arithmetic number, because the mean of its divisors is an integer number (20244550).

Almost surely, 2^313463400 is an apocalyptic number.

313463400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313463400 is an abundant number, since it is smaller than the sum of its proper divisors (658275000).

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

313463400 is a wasteful number, since it uses less digits than its factorization.

313463400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522458 (or 522449 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 313463400 is about 17704.8976274928. The cubic root of 313463400 is about 679.3010407379.

The spelling of 313463400 in words is "three hundred thirteen million, four hundred sixty-three thousand, four hundred".