108442994 has 32 divisors (see below), whose sum is σ = 189898560. Its totient is φ = 45921600.

The previous prime is 108442987. The next prime is 108443047. The reversal of 108442994 is 499244801.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23372 + ... + 27624.

It is an arithmetic number, because the mean of its divisors is an integer number (5934330).

Almost surely, 2^108442994 is an apocalyptic number.

108442994 is a deficient number, since it is larger than the sum of its proper divisors (81455566).

108442994 is a wasteful number, since it uses less digits than its factorization.

108442994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4346.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 108442994 is about 10413.5965929164. The cubic root of 108442994 is about 476.8705469359.

The spelling of 108442994 in words is "one hundred eight million, four hundred forty-two thousand, nine hundred ninety-four".