914634432 has 84 divisors (see below), whose sum is σ = 2631826080. Its totient is φ = 303693312.

The previous prime is 914634431. The next prime is 914634439. The reversal of 914634432 is 234436419.

It is a happy number.

914634432 is a `hidden beast` number, since 9 + 14 + 634 + 4 + 3 + 2 = 666.

It is a super-2 number, since 2×914634432² = 1673112288399925248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (914634431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151993 + ... + 157895.

Almost surely, 2^914634432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 914634432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1315913040).

914634432 is an abundant number, since it is smaller than the sum of its proper divisors (1717191648).

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

914634432 is a wasteful number, since it uses less digits than its factorization.

914634432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6190 (or 6177 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 914634432 is about 30242.9236681905. The cubic root of 914634432 is about 970.6943807582.

The spelling of 914634432 in words is "nine hundred fourteen million, six hundred thirty-four thousand, four hundred thirty-two".