102678350 has 24 divisors (see below), whose sum is σ = 195643728. Its totient is φ = 40068800.

The previous prime is 102678347. The next prime is 102678361. The reversal of 102678350 is 53876201.

It is a happy number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22994 + ... + 27093.

It is an arithmetic number, because the mean of its divisors is an integer number (8151822).

Almost surely, 2^102678350 is an apocalyptic number.

102678350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102678350 is a deficient number, since it is larger than the sum of its proper divisors (92965378).

102678350 is a wasteful number, since it uses less digits than its factorization.

102678350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50140 (or 50135 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 102678350 is about 10133.0326161520. The cubic root of 102678350 is about 468.2663610226.

The spelling of 102678350 in words is "one hundred two million, six hundred seventy-eight thousand, three hundred fifty".