964190814 has 16 divisors (see below), whose sum is σ = 1936660752. Its totient is φ = 320017088.

The previous prime is 964190791. The next prime is 964190879. The reversal of 964190814 is 418091469.

It is a congruent number.

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, 343449 + ... + 346244.

It is an arithmetic number, because the mean of its divisors is an integer number (121041297).

Almost surely, 2^964190814 is an apocalyptic number.

964190814 is an abundant number, since it is smaller than the sum of its proper divisors (972469938).

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

964190814 is a wasteful number, since it uses less digits than its factorization.

964190814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689931.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 964190814 is about 31051.4220930379. The cubic root of 964190814 is about 987.9182231921.

The spelling of 964190814 in words is "nine hundred sixty-four million, one hundred ninety thousand, eight hundred fourteen".