101994904 has 32 divisors (see below), whose sum is σ = 211752000. Its totient is φ = 45666720.

The previous prime is 101994887. The next prime is 101994911. The reversal of 101994904 is 409499101.

It is a pancake number, because a pancake can be divided into 101994904 parts by 14282 straight cuts.

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, 2754 + ... + 14545.

It is an arithmetic number, because the mean of its divisors is an integer number (6617250).

Almost surely, 2^101994904 is an apocalyptic number.

It is an amenable number.

101994904 is an abundant number, since it is smaller than the sum of its proper divisors (109757096).

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

101994904 is a wasteful number, since it uses less digits than its factorization.

101994904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17383 (or 17379 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 101994904 is about 10099.2526456169. The cubic root of 101994904 is about 467.2250915990.

The spelling of 101994904 in words is "one hundred one million, nine hundred ninety-four thousand, nine hundred four".