965131044 has 48 divisors (see below), whose sum is σ = 2308373760. Its totient is φ = 313679520.

The previous prime is 965131033. The next prime is 965131067. The reversal of 965131044 is 440131569.

965131044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 965130996 and 965131014.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380059 + ... + 382589.

It is an arithmetic number, because the mean of its divisors is an integer number (48091120).

Almost surely, 2^965131044 is an apocalyptic number.

It is an amenable number.

965131044 is an abundant number, since it is smaller than the sum of its proper divisors (1343242716).

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

965131044 is a wasteful number, since it uses less digits than its factorization.

965131044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3320 (or 3318 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 965131044 is about 31066.5582902258. The cubic root of 965131044 is about 988.2392414567.

The spelling of 965131044 in words is "nine hundred sixty-five million, one hundred thirty-one thousand, forty-four".