108939714 has 16 divisors (see below), whose sum is σ = 234639552. Its totient is φ = 33519888.

The previous prime is 108939703. The next prime is 108939739. The reversal of 108939714 is 417939801.

It is a happy number.

It is a super-2 number, since 2×108939714² = 23735722572803592, which contains 22 as substring.

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, 698254 + ... + 698409.

It is an arithmetic number, because the mean of its divisors is an integer number (14664972).

Almost surely, 2^108939714 is an apocalyptic number.

108939714 is an abundant number, since it is smaller than the sum of its proper divisors (125699838).

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

108939714 is a wasteful number, since it uses less digits than its factorization.

108939714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396681.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 108939714 is about 10437.4189338169. The cubic root of 108939714 is about 477.5975353329.

The spelling of 108939714 in words is "one hundred eight million, nine hundred thirty-nine thousand, seven hundred fourteen".