102430504 has 64 divisors (see below), whose sum is σ = 217621440. Its totient is φ = 44789760.

The previous prime is 102430499. The next prime is 102430519. The reversal of 102430504 is 405034201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530632 + ... + 530824.

It is an arithmetic number, because the mean of its divisors is an integer number (3400335).

Almost surely, 2^102430504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102430504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108810720).

102430504 is an abundant number, since it is smaller than the sum of its proper divisors (115190936).

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

102430504 is a wasteful number, since it uses less digits than its factorization.

102430504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 102430504 is about 10120.7956208986. The cubic root of 102430504 is about 467.8892888338.

Adding to 102430504 its reverse (405034201), we get a palindrome (507464705).

The spelling of 102430504 in words is "one hundred two million, four hundred thirty thousand, five hundred four".