966236814 has 12 divisors (see below), whose sum is σ = 2093513136. Its totient is φ = 322078932.

The previous prime is 966236813. The next prime is 966236879. The reversal of 966236814 is 418632669.

966236814 is a `hidden beast` number, since 9 + 6 + 623 + 6 + 8 + 14 = 666.

It is a super-2 number, since 2×966236814² = 1867227161457741192, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 966236814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966236813) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 26839894 + ... + 26839929.

It is an arithmetic number, because the mean of its divisors is an integer number (174459428).

Almost surely, 2^966236814 is an apocalyptic number.

966236814 is an abundant number, since it is smaller than the sum of its proper divisors (1127276322).

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

966236814 is a wasteful number, since it uses less digits than its factorization.

966236814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53679831 (or 53679828 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 966236814 is about 31084.3499851613. The cubic root of 966236814 is about 988.6165125861.

The spelling of 966236814 in words is "nine hundred sixty-six million, two hundred thirty-six thousand, eight hundred fourteen".