99392934 has 16 divisors (see below), whose sum is σ = 202155840. Its totient is φ = 32569320.

The previous prime is 99392911. The next prime is 99392957. The reversal of 99392934 is 43929399.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (99392911) and next prime (99392957).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140032 + ... + 140739.

It is an arithmetic number, because the mean of its divisors is an integer number (12634740).

Almost surely, 2^99392934 is an apocalyptic number.

99392934 is an abundant number, since it is smaller than the sum of its proper divisors (102762906).

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

99392934 is a wasteful number, since it uses less digits than its factorization.

99392934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280835.

The product of its digits is 472392, while the sum is 48.

The square root of 99392934 is about 9969.6004935002. The cubic root of 99392934 is about 463.2177260466.

The spelling of 99392934 in words is "ninety-nine million, three hundred ninety-two thousand, nine hundred thirty-four".