99249934 has 32 divisors (see below), whose sum is σ = 175760640. Its totient is φ = 41150592.

The previous prime is 99249929. The next prime is 99250007. The reversal of 99249934 is 43994299.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67297 + ... + 68755.

It is an arithmetic number, because the mean of its divisors is an integer number (5492520).

Almost surely, 2^99249934 is an apocalyptic number.

99249934 is a deficient number, since it is larger than the sum of its proper divisors (76510706).

99249934 is a wasteful number, since it uses less digits than its factorization.

99249934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624.

The product of its digits is 629856, while the sum is 49.

The square root of 99249934 is about 9962.4261101400. The cubic root of 99249934 is about 462.9954703828.

The spelling of 99249934 in words is "ninety-nine million, two hundred forty-nine thousand, nine hundred thirty-four".