102423950 has 24 divisors (see below), whose sum is σ = 190815912. Its totient is φ = 40903520.

The previous prime is 102423943. The next prime is 102423967. The reversal of 102423950 is 59324201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40112 + ... + 42588.

It is an arithmetic number, because the mean of its divisors is an integer number (7950663).

Almost surely, 2^102423950 is an apocalyptic number.

102423950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102423950 is a deficient number, since it is larger than the sum of its proper divisors (88391962).

102423950 is a wasteful number, since it uses less digits than its factorization.

102423950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3316 (or 3311 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 102423950 is about 10120.4718269456. The cubic root of 102423950 is about 467.8793093463.

The spelling of 102423950 in words is "one hundred two million, four hundred twenty-three thousand, nine hundred fifty".