965138074 has 16 divisors (see below), whose sum is σ = 1481841216. Its totient is φ = 471318400.

The previous prime is 965138071. The next prime is 965138137. The reversal of 965138074 is 470831569.

It is a self number, because there is not a number n which added to its sum of digits gives 965138074.

It is not an unprimeable number, because it can be changed into a prime (965138071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16567 + ... + 46954.

It is an arithmetic number, because the mean of its divisors is an integer number (92615076).

Almost surely, 2^965138074 is an apocalyptic number.

965138074 is a deficient number, since it is larger than the sum of its proper divisors (516703142).

965138074 is a wasteful number, since it uses less digits than its factorization.

965138074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63701.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 965138074 is about 31066.6714341913. The cubic root of 965138074 is about 988.2416408908.

The spelling of 965138074 in words is "nine hundred sixty-five million, one hundred thirty-eight thousand, seventy-four".