99342512 has 20 divisors (see below), whose sum is σ = 194641560. Its totient is φ = 49112448.

The previous prime is 99342499. The next prime is 99342517. The reversal of 99342512 is 21524399.

It is not an unprimeable number, because it can be changed into a prime (99342517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33458 + ... + 36305.

It is an arithmetic number, because the mean of its divisors is an integer number (9732078).

Almost surely, 2^99342512 is an apocalyptic number.

It is an amenable number.

99342512 is a deficient number, since it is larger than the sum of its proper divisors (95299048).

99342512 is a wasteful number, since it uses less digits than its factorization.

99342512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69860 (or 69854 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 99342512 is about 9967.0713853168. The cubic root of 99342512 is about 463.1393827348.

The spelling of 99342512 in words is "ninety-nine million, three hundred forty-two thousand, five hundred twelve".