964694338 has 16 divisors (see below), whose sum is σ = 1497745080. Its totient is φ = 465463936.

The previous prime is 964694323. The next prime is 964694347. The reversal of 964694338 is 833496469.

It can be written as a sum of positive squares in 4 ways, for example, as 704743209 + 259951129 = 26547^2 + 16123^2 .

It is a super-3 number, since 3×964694338³ (a number of 28 digits) contains 333 as substring.

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, 149556 + ... + 155872.

Almost surely, 2^964694338 is an apocalyptic number.

964694338 is a deficient number, since it is larger than the sum of its proper divisors (533050742).

964694338 is a wasteful number, since it uses less digits than its factorization.

964694338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8981.

The product of its digits is 3359232, while the sum is 52.

The square root of 964694338 is about 31059.5289404073. The cubic root of 964694338 is about 988.0901649425.

The spelling of 964694338 in words is "nine hundred sixty-four million, six hundred ninety-four thousand, three hundred thirty-eight".