102462412 has 12 divisors (see below), whose sum is σ = 193102336. Its totient is φ = 47290320.

The previous prime is 102462391. The next prime is 102462413. The reversal of 102462412 is 214264201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (102462413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 985164 + ... + 985267.

Almost surely, 2^102462412 is an apocalyptic number.

It is an amenable number.

102462412 is a deficient number, since it is larger than the sum of its proper divisors (90639924).

102462412 is a wasteful number, since it uses less digits than its factorization.

102462412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970448 (or 1970446 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 102462412 is about 10122.3718564376. The cubic root of 102462412 is about 467.9378676617.

It can be divided in two parts, 1024 and 62412, that added together give a palindrome (63436).

The spelling of 102462412 in words is "one hundred two million, four hundred sixty-two thousand, four hundred twelve".