313461460 has 48 divisors (see below), whose sum is σ = 731791872. Its totient is φ = 112003200.

The previous prime is 313461439. The next prime is 313461497. The reversal of 313461460 is 64164313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11386 + ... + 27505.

It is an arithmetic number, because the mean of its divisors is an integer number (15245664).

Almost surely, 2^313461460 is an apocalyptic number.

It is an amenable number.

313461460 is an abundant number, since it is smaller than the sum of its proper divisors (418330412).

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

313461460 is a wasteful number, since it uses less digits than its factorization.

313461460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38944 (or 38942 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 313461460 is about 17704.8428403078. The cubic root of 313461460 is about 679.2996393550.

The spelling of 313461460 in words is "three hundred thirteen million, four hundred sixty-one thousand, four hundred sixty".