313252436 has 24 divisors (see below), whose sum is σ = 627083520. Its totient is φ = 134127072.

The previous prime is 313252399. The next prime is 313252447. The reversal of 313252436 is 634252313.

It is a junction number, because it is equal to n+sod(n) for n = 313252399 and 313252408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29861 + ... + 38963.

It is an arithmetic number, because the mean of its divisors is an integer number (26128480).

Almost surely, 2^313252436 is an apocalyptic number.

It is an amenable number.

313252436 is an abundant number, since it is smaller than the sum of its proper divisors (313831084).

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

313252436 is a wasteful number, since it uses less digits than its factorization.

313252436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10343 (or 10341 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 313252436 is about 17698.9388382468. The cubic root of 313252436 is about 679.1486144089.

The spelling of 313252436 in words is "three hundred thirteen million, two hundred fifty-two thousand, four hundred thirty-six".