965676394 has 16 divisors (see below), whose sum is σ = 1538965800. Its totient is φ = 453587904.

The previous prime is 965676379. The next prime is 965676473. The reversal of 965676394 is 493676569.

It can be written as a sum of positive squares in 4 ways, for example, as 931043169 + 34633225 = 30513^2 + 5885^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222849 + ... + 227140.

Almost surely, 2^965676394 is an apocalyptic number.

965676394 is a deficient number, since it is larger than the sum of its proper divisors (573289406).

965676394 is a wasteful number, since it uses less digits than its factorization.

965676394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450057.

The product of its digits is 7348320, while the sum is 55.

The square root of 965676394 is about 31075.3341735853. The cubic root of 965676394 is about 988.4253421927.

The spelling of 965676394 in words is "nine hundred sixty-five million, six hundred seventy-six thousand, three hundred ninety-four".