313272050 has 96 divisors (see below), whose sum is σ = 740619264. Its totient is φ = 95904000.

The previous prime is 313272049. The next prime is 313272059. The reversal of 313272050 is 50272313.

It is a super-2 number, since 2×313272050² = 196278754622405000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (313272059) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 139940 + ... + 142160.

It is an arithmetic number, because the mean of its divisors is an integer number (7714784).

Almost surely, 2^313272050 is an apocalyptic number.

313272050 is an abundant number, since it is smaller than the sum of its proper divisors (427347214).

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

313272050 is a wasteful number, since it uses less digits than its factorization.

313272050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284 (or 2279 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 313272050 is about 17699.4929305898. The cubic root of 313272050 is about 679.1627888588.

The spelling of 313272050 in words is "three hundred thirteen million, two hundred seventy-two thousand, fifty".