914666664 has 32 divisors (see below), whose sum is σ = 2296494720. Its totient is φ = 303578496.

The previous prime is 914666653. The next prime is 914666729. The reversal of 914666664 is 466666419.

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 7 ways as a sum of consecutive naturals, for example, 76192 + ... + 87375.

It is an arithmetic number, because the mean of its divisors is an integer number (71765460).

Almost surely, 2^914666664 is an apocalyptic number.

It is an amenable number.

914666664 is an abundant number, since it is smaller than the sum of its proper divisors (1381828056).

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

914666664 is a wasteful number, since it uses less digits than its factorization.

914666664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163809 (or 163805 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 48.

The square root of 914666664 is about 30243.4565484833. The cubic root of 914666664 is about 970.7057831475.

It can be divided in two parts, 91 and 4666664, that multiplied together give a palindrome (424666424).

The spelling of 914666664 in words is "nine hundred fourteen million, six hundred sixty-six thousand, six hundred sixty-four".