99934792 has 8 divisors (see below), whose sum is σ = 187377750. Its totient is φ = 49967392.

The previous prime is 99934781. The next prime is 99934799. The reversal of 99934792 is 29743999.

It can be written as a sum of positive squares in only one way, i.e., 99880036 + 54756 = 9994^2 + 234^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (99934799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6245917 + ... + 6245932.

Almost surely, 2^99934792 is an apocalyptic number.

It is an amenable number.

99934792 is a deficient number, since it is larger than the sum of its proper divisors (87442958).

99934792 is a wasteful number, since it uses less digits than its factorization.

99934792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12491855 (or 12491851 counting only the distinct ones).

The product of its digits is 1102248, while the sum is 52.

The square root of 99934792 is about 9996.7390683162. The cubic root of 99934792 is about 464.0579718491.

The spelling of 99934792 in words is "ninety-nine million, nine hundred thirty-four thousand, seven hundred ninety-two".