68232922 has 24 divisors (see below), whose sum is σ = 106958016. Its totient is φ = 32643000.

The previous prime is 68232919. The next prime is 68232943. The reversal of 68232922 is 22923286.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 251647 + ... + 251917.

It is an arithmetic number, because the mean of its divisors is an integer number (4456584).

Almost surely, 2^68232922 is an apocalyptic number.

68232922 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

68232922 is a deficient number, since it is larger than the sum of its proper divisors (38725094).

68232922 is a wasteful number, since it uses less digits than its factorization.

68232922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 435 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 68232922 is about 8260.3221486816. The cubic root of 68232922 is about 408.6310120727.

The spelling of 68232922 in words is "sixty-eight million, two hundred thirty-two thousand, nine hundred twenty-two".