972134044 has 24 divisors (see below), whose sum is σ = 1952028288. Its totient is φ = 414966000.

The previous prime is 972134039. The next prime is 972134057. The reversal of 972134044 is 440431279.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62134 + ... + 76189.

It is an arithmetic number, because the mean of its divisors is an integer number (81334512).

Almost surely, 2^972134044 is an apocalyptic number.

It is an amenable number.

972134044 is an abundant number, since it is smaller than the sum of its proper divisors (979894244).

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

972134044 is a wasteful number, since it uses less digits than its factorization.

972134044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138585 (or 138583 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 972134044 is about 31179.0641937823. The cubic root of 972134044 is about 990.6237079186.

The spelling of 972134044 in words is "nine hundred seventy-two million, one hundred thirty-four thousand, forty-four".