9313312 has 12 divisors (see below), whose sum is σ = 18335646. Its totient is φ = 4656640.

The previous prime is 9313303. The next prime is 9313313. The reversal of 9313312 is 2133139.

It can be written as a sum of positive squares in only one way, i.e., 6990736 + 2322576 = 2644^2 + 1524^2 .

It is not an unprimeable number, because it can be changed into a prime (9313313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145489 + ... + 145552.

Almost surely, 2^9313312 is an apocalyptic number.

It is an amenable number.

9313312 is a deficient number, since it is larger than the sum of its proper divisors (9022334).

9313312 is a wasteful number, since it uses less digits than its factorization.

9313312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291051 (or 291043 counting only the distinct ones).

The product of its digits is 486, while the sum is 22.

The square root of 9313312 is about 3051.7719442973. The cubic root of 9313312 is about 210.3946622133.

The spelling of 9313312 in words is "nine million, three hundred thirteen thousand, three hundred twelve".