961124004 has 27 divisors (see below), whose sum is σ = 2429978187. Its totient is φ = 320312664.

The previous prime is 961123967. The next prime is 961124011. The reversal of 961124004 is 400421169.

The square root of 961124004 is 31002.

It is a perfect power (a square), and thus also a powerful number.

961124004 is a `hidden beast` number, since 9 + 611 + 2 + 40 + 0 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 183429 + ... + 188595.

Almost surely, 2^961124004 is an apocalyptic number.

961124004 is the 31002-nd square number.

It is an amenable number.

961124004 is an abundant number, since it is smaller than the sum of its proper divisors (1468854183).

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

961124004 is an equidigital number, since it uses as much as digits as its factorization.

961124004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10344 (or 5172 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The cubic root of 961124004 is about 986.8696840479.

The spelling of 961124004 in words is "nine hundred sixty-one million, one hundred twenty-four thousand, four".