68423376 has 40 divisors (see below), whose sum is σ = 202012864. Its totient is φ = 19549440.

The previous prime is 68423357. The next prime is 68423393. The reversal of 68423376 is 67332486.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101485 + ... + 102156.

Almost surely, 2^68423376 is an apocalyptic number.

It is an amenable number.

68423376 is an abundant number, since it is smaller than the sum of its proper divisors (133589488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68423376 is a wasteful number, since it uses less digits than its factorization.

68423376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203659 (or 203653 counting only the distinct ones).

The product of its digits is 145152, while the sum is 39.

The square root of 68423376 is about 8271.8423582658. The cubic root of 68423376 is about 409.0108537042.

The spelling of 68423376 in words is "sixty-eight million, four hundred twenty-three thousand, three hundred seventy-six".