964112194 has 32 divisors (see below), whose sum is σ = 1556066160. Its totient is φ = 446404608.

The previous prime is 964112189. The next prime is 964112203. The reversal of 964112194 is 491211469.

It can be written as a sum of positive squares in 8 ways, for example, as 529598169 + 434514025 = 23013^2 + 20845^2 .

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 15 ways as a sum of consecutive naturals, for example, 581014 + ... + 582670.

Almost surely, 2^964112194 is an apocalyptic number.

964112194 is a deficient number, since it is larger than the sum of its proper divisors (591953966).

964112194 is a wasteful number, since it uses less digits than its factorization.

964112194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942.

The product of its digits is 15552, while the sum is 37.

The square root of 964112194 is about 31050.1561026672. The cubic root of 964112194 is about 987.8913708856.

The spelling of 964112194 in words is "nine hundred sixty-four million, one hundred twelve thousand, one hundred ninety-four".