914472320 has 32 divisors (see below), whose sum is σ = 2186161920. Its totient is φ = 365788672.

The previous prime is 914472277. The next prime is 914472343. The reversal of 914472320 is 23274419.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713792 + ... + 715071.

It is an arithmetic number, because the mean of its divisors is an integer number (68317560).

Almost surely, 2^914472320 is an apocalyptic number.

It is an amenable number.

914472320 is an abundant number, since it is smaller than the sum of its proper divisors (1271689600).

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

914472320 is a wasteful number, since it uses less digits than its factorization.

914472320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428882 (or 1428870 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 914472320 is about 30240.2433852639. The cubic root of 914472320 is about 970.6370279697.

The spelling of 914472320 in words is "nine hundred fourteen million, four hundred seventy-two thousand, three hundred twenty".