99992344 has 32 divisors (see below), whose sum is σ = 192805920. Its totient is φ = 48595456.

The previous prime is 99992311. The next prime is 99992363. The reversal of 99992344 is 44329999.

It is a super-2 number, since 2×99992344² = 19996937717228672, which contains 22 as substring.

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, 46869 + ... + 48955.

It is an arithmetic number, because the mean of its divisors is an integer number (6025185).

Almost surely, 2^99992344 is an apocalyptic number.

It is an amenable number.

99992344 is a deficient number, since it is larger than the sum of its proper divisors (92813576).

99992344 is a wasteful number, since it uses less digits than its factorization.

99992344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2259 (or 2255 counting only the distinct ones).

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

The square root of 99992344 is about 9999.6171926729. The cubic root of 99992344 is about 464.1470377243.

The spelling of 99992344 in words is "ninety-nine million, nine hundred ninety-two thousand, three hundred forty-four".