313454012 has 12 divisors (see below), whose sum is σ = 548684136. Its totient is φ = 156687120.

The previous prime is 313454003. The next prime is 313454023. The reversal of 313454012 is 210454313.

It is a super-2 number, since 2×313454012² = 196506835277792288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14243 + ... + 28805.

It is an arithmetic number, because the mean of its divisors is an integer number (45723678).

Almost surely, 2^313454012 is an apocalyptic number.

It is an amenable number.

313454012 is a deficient number, since it is larger than the sum of its proper divisors (235230124).

313454012 is a wasteful number, since it uses less digits than its factorization.

313454012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19948 (or 19946 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 313454012 is about 17704.6325011281. The cubic root of 313454012 is about 679.2942591468.

The spelling of 313454012 in words is "three hundred thirteen million, four hundred fifty-four thousand, twelve".