102339884 has 6 divisors (see below), whose sum is σ = 179094804. Its totient is φ = 51169940.

The previous prime is 102339863. The next prime is 102339893. The reversal of 102339884 is 488933201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12792482 + ... + 12792489.

It is an arithmetic number, because the mean of its divisors is an integer number (29849134).

Almost surely, 2^102339884 is an apocalyptic number.

It is an amenable number.

102339884 is a deficient number, since it is larger than the sum of its proper divisors (76754920).

102339884 is a wasteful number, since it uses less digits than its factorization.

102339884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25584975 (or 25584973 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 102339884 is about 10116.3177095226. The cubic root of 102339884 is about 467.7512679786.

The spelling of 102339884 in words is "one hundred two million, three hundred thirty-nine thousand, eight hundred eighty-four".