102424516 has 24 divisors (see below), whose sum is σ = 189756000. Its totient is φ = 48239424.

The previous prime is 102424501. The next prime is 102424591. The reversal of 102424516 is 615424201.

It is a happy number.

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, 9840 + ... + 17368.

It is an arithmetic number, because the mean of its divisors is an integer number (7906500).

Almost surely, 2^102424516 is an apocalyptic number.

It is an amenable number.

102424516 is a deficient number, since it is larger than the sum of its proper divisors (87331484).

102424516 is a wasteful number, since it uses less digits than its factorization.

102424516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7731 (or 7729 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 102424516 is about 10120.4997900301. The cubic root of 102424516 is about 467.8801711864.

Adding to 102424516 its reverse (615424201), we get a palindrome (717848717).

The spelling of 102424516 in words is "one hundred two million, four hundred twenty-four thousand, five hundred sixteen".