102394412 has 6 divisors (see below), whose sum is σ = 179190228. Its totient is φ = 51197204.

The previous prime is 102394387. The next prime is 102394421. The reversal of 102394412 is 214493201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12799298 + ... + 12799305.

It is an arithmetic number, because the mean of its divisors is an integer number (29865038).

Almost surely, 2^102394412 is an apocalyptic number.

It is an amenable number.

102394412 is a deficient number, since it is larger than the sum of its proper divisors (76795816).

102394412 is a wasteful number, since it uses less digits than its factorization.

102394412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25598607 (or 25598605 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 102394412 is about 10119.0124024037. The cubic root of 102394412 is about 467.8343278493.

The spelling of 102394412 in words is "one hundred two million, three hundred ninety-four thousand, four hundred twelve".