9313444 has 12 divisors (see below), whose sum is σ = 18626944. Its totient is φ = 3991464.

The previous prime is 9313441. The next prime is 9313463. The reversal of 9313444 is 4443139.

9313444 is an admirable number.

It is a super-2 number, since 2×9313444² = 173480478282272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 332623 = 9313444 / (9 + 3 + 1 + 3 + 4 + 4 + 4).

It is not an unprimeable number, because it can be changed into a prime (9313441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166284 + ... + 166339.

Almost surely, 2^9313444 is an apocalyptic number.

It is an amenable number.

9313444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9313444 is a wasteful number, since it uses less digits than its factorization.

9313444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332634 (or 332632 counting only the distinct ones).

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

The square root of 9313444 is about 3051.7935710005. The cubic root of 9313444 is about 210.3956562014.

The spelling of 9313444 in words is "nine million, three hundred thirteen thousand, four hundred forty-four".