102354668 has 12 divisors (see below), whose sum is σ = 192899280. Its totient is φ = 47240592.

The previous prime is 102354667. The next prime is 102354677. The reversal of 102354668 is 866453201.

It is a super-2 number, since 2×102354668² = 20952956122780448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102354661) 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, 984128 + ... + 984231.

It is an arithmetic number, because the mean of its divisors is an integer number (16074940).

Almost surely, 2^102354668 is an apocalyptic number.

It is an amenable number.

102354668 is a deficient number, since it is larger than the sum of its proper divisors (90544612).

102354668 is a wasteful number, since it uses less digits than its factorization.

102354668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968376 (or 1968374 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 102354668 is about 10117.0483837926. The cubic root of 102354668 is about 467.7737906469.

The spelling of 102354668 in words is "one hundred two million, three hundred fifty-four thousand, six hundred sixty-eight".