914945328 has 80 divisors (see below), whose sum is σ = 2864995200. Its totient is φ = 277254720.

The previous prime is 914945327. The next prime is 914945329. The reversal of 914945328 is 823549419.

914945328 is a `hidden beast` number, since 91 + 494 + 53 + 28 = 666.

It is an interprime number because it is at equal distance from previous prime (914945327) and next prime (914945329).

It is not an unprimeable number, because it can be changed into a prime (914945327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91518 + ... + 101021.

It is an arithmetic number, because the mean of its divisors is an integer number (35812440).

Almost surely, 2^914945328 is an apocalyptic number.

It is an amenable number.

914945328 is an abundant number, since it is smaller than the sum of its proper divisors (1950049872).

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

914945328 is a wasteful number, since it uses less digits than its factorization.

914945328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192567 (or 192555 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 914945328 is about 30248.0632107247. The cubic root of 914945328 is about 970.8043521313.

The spelling of 914945328 in words is "nine hundred fourteen million, nine hundred forty-five thousand, three hundred twenty-eight".