99934968 has 64 divisors (see below), whose sum is σ = 286272000. Its totient is φ = 28478592.

The previous prime is 99934943. The next prime is 99934969. The reversal of 99934968 is 86943999.

It is a super-2 number, since 2×99934968² = 19973995658322048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99934969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118693 + ... + 119531.

It is an arithmetic number, because the mean of its divisors is an integer number (4473000).

Almost surely, 2^99934968 is an apocalyptic number.

It is an amenable number.

99934968 is an abundant number, since it is smaller than the sum of its proper divisors (186337032).

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

99934968 is a wasteful number, since it uses less digits than its factorization.

99934968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564 (or 1560 counting only the distinct ones).

The product of its digits is 3779136, while the sum is 57.

The square root of 99934968 is about 9996.7478711829. The cubic root of 99934968 is about 464.0582442739.

The spelling of 99934968 in words is "ninety-nine million, nine hundred thirty-four thousand, nine hundred sixty-eight".