8949320 has 32 divisors (see below), whose sum is σ = 20244600. Its totient is φ = 3560448.

The previous prime is 8949299. The next prime is 8949331. The reversal of 8949320 is 239498.

It can be written as a sum of positive squares in 4 ways, for example, as 8916196 + 33124 = 2986^2 + 182^2 .

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, 8672 + ... + 9648.

Almost surely, 2^8949320 is an apocalyptic number.

It is an amenable number.

8949320 is an abundant number, since it is smaller than the sum of its proper divisors (11295280).

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

8949320 is a wasteful number, since it uses less digits than its factorization.

8949320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217 (or 1213 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 8949320 is about 2991.5414087056. The cubic root of 8949320 is about 207.6172076970.

The spelling of 8949320 in words is "eight million, nine hundred forty-nine thousand, three hundred twenty".