102430888 has 32 divisors (see below), whose sum is σ = 219821760. Its totient is φ = 43833600.

The previous prime is 102430849. The next prime is 102430921. The reversal of 102430888 is 888034201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66495 + ... + 68017.

It is an arithmetic number, because the mean of its divisors is an integer number (6869430).

Almost surely, 2^102430888 is an apocalyptic number.

It is an amenable number.

102430888 is an abundant number, since it is smaller than the sum of its proper divisors (117390872).

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

102430888 is a wasteful number, since it uses less digits than its factorization.

102430888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737 (or 2733 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 102430888 is about 10120.8145917214. The cubic root of 102430888 is about 467.8898735205.

The spelling of 102430888 in words is "one hundred two million, four hundred thirty thousand, eight hundred eighty-eight".