99009934 has 8 divisors (see below), whose sum is σ = 148681368. Its totient is φ = 49449480.

The previous prime is 99009929. The next prime is 99009943. The reversal of 99009934 is 43990099.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 25477 + ... + 29104.

It is an arithmetic number, because the mean of its divisors is an integer number (18585171).

Almost surely, 2^99009934 is an apocalyptic number.

99009934 is a deficient number, since it is larger than the sum of its proper divisors (49671434).

99009934 is a wasteful number, since it uses less digits than its factorization.

99009934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55490.

The product of its (nonzero) digits is 78732, while the sum is 43.

The square root of 99009934 is about 9950.3735608267. The cubic root of 99009934 is about 462.6219735758.

The spelling of 99009934 in words is "ninety-nine million, nine thousand, nine hundred thirty-four".