99734812 has 12 divisors (see below), whose sum is σ = 180166336. Its totient is φ = 48258720.

The previous prime is 99734809. The next prime is 99734821. The reversal of 99734812 is 21843799.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402033 + ... + 402280.

Almost surely, 2^99734812 is an apocalyptic number.

It is an amenable number.

99734812 is a deficient number, since it is larger than the sum of its proper divisors (80431524).

99734812 is a wasteful number, since it uses less digits than its factorization.

99734812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804348 (or 804346 counting only the distinct ones).

The product of its digits is 108864, while the sum is 43.

The square root of 99734812 is about 9986.7317977404. The cubic root of 99734812 is about 463.7482222525.

The spelling of 99734812 in words is "ninety-nine million, seven hundred thirty-four thousand, eight hundred twelve".