913334320 has 20 divisors (see below), whose sum is σ = 2123502480. Its totient is φ = 365333696.

The previous prime is 913334309. The next prime is 913334341. The reversal of 913334320 is 23433319.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5708260 + ... + 5708419.

It is an arithmetic number, because the mean of its divisors is an integer number (106175124).

Almost surely, 2^913334320 is an apocalyptic number.

It is an amenable number.

913334320 is an abundant number, since it is smaller than the sum of its proper divisors (1210168160).

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

913334320 is a wasteful number, since it uses less digits than its factorization.

913334320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11416692 (or 11416686 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 913334320 is about 30221.4215416813. The cubic root of 913334320 is about 970.2342297567.

Adding to 913334320 its reverse (23433319), we get a palindrome (936767639).

The spelling of 913334320 in words is "nine hundred thirteen million, three hundred thirty-four thousand, three hundred twenty".