102432104 has 32 divisors (see below), whose sum is σ = 198374400. Its totient is φ = 49553280.

The previous prime is 102432073. The next prime is 102432139. The reversal of 102432104 is 401234201.

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, 40427 + ... + 42885.

It is an arithmetic number, because the mean of its divisors is an integer number (6199200).

Almost surely, 2^102432104 is an apocalyptic number.

It is an amenable number.

102432104 is a deficient number, since it is larger than the sum of its proper divisors (95942296).

102432104 is a wasteful number, since it uses less digits than its factorization.

102432104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2633 (or 2629 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 102432104 is about 10120.8746657589. The cubic root of 102432104 is about 467.8917250187.

Adding to 102432104 its reverse (401234201), we get a palindrome (503666305).

The spelling of 102432104 in words is "one hundred two million, four hundred thirty-two thousand, one hundred four".