99994124 has 12 divisors (see below), whose sum is σ = 175358400. Its totient is φ = 49891728.

The previous prime is 99994123. The next prime is 99994129. The reversal of 99994124 is 42149999.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (99994123) 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, 24179 + ... + 28010.

It is an arithmetic number, because the mean of its divisors is an integer number (14613200).

Almost surely, 2^99994124 is an apocalyptic number.

It is an amenable number.

99994124 is a deficient number, since it is larger than the sum of its proper divisors (75364276).

99994124 is a wasteful number, since it uses less digits than its factorization.

99994124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52672 (or 52670 counting only the distinct ones).

The product of its digits is 209952, while the sum is 47.

The square root of 99994124 is about 9999.7061956840. The cubic root of 99994124 is about 464.1497918579.

The spelling of 99994124 in words is "ninety-nine million, nine hundred ninety-four thousand, one hundred twenty-four".