914664 has 32 divisors (see below), whose sum is σ = 2387520. Its totient is φ = 291456.

The previous prime is 914657. The next prime is 914701. The reversal of 914664 is 466419.

It is a super-2 number, since 2×914664² = 1673220465792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

914664 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277 + ... + 1380.

It is an arithmetic number, because the mean of its divisors is an integer number (74610).

2⁹¹⁴⁶⁶⁴ is an apocalyptic number.

It is an amenable number.

914664 is an abundant number, since it is smaller than the sum of its proper divisors (1472856).

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

914664 is a wasteful number, since it uses less digits than its factorization.

914664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689 (or 1685 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 914664 is about 956.3806773456. The cubic root of 914664 is about 97.0704840741.

It can be divided in two parts, 91 and 4664, that multiplied together give a palindrome (424424).

The spelling of 914664 in words is "nine hundred fourteen thousand, six hundred sixty-four".