969335812 has 12 divisors (see below), whose sum is σ = 1697201100. Its totient is φ = 484421216.

The previous prime is 969335789. The next prime is 969335813. The reversal of 969335812 is 218533969.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 72692676 + 896643136 = 8526^2 + 29944^2 .

It is a super-2 number, since 2×969335812² = 1879223832851398688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (969335813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52687 + ... + 68662.

It is an arithmetic number, because the mean of its divisors is an integer number (141433425).

Almost surely, 2^969335812 is an apocalyptic number.

It is an amenable number.

969335812 is a deficient number, since it is larger than the sum of its proper divisors (727865288).

969335812 is a wasteful number, since it uses less digits than its factorization.

969335812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123350 (or 123348 counting only the distinct ones).

The product of its digits is 349920, while the sum is 46.

The square root of 969335812 is about 31134.1582831462. The cubic root of 969335812 is about 989.6723100073.

The spelling of 969335812 in words is "nine hundred sixty-nine million, three hundred thirty-five thousand, eight hundred twelve".