68338004 has 12 divisors (see below), whose sum is σ = 136676064. Its totient is φ = 29287704.

The previous prime is 68337961. The next prime is 68338031. The reversal of 68338004 is 40083386.

68338004 is an admirable 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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1220294 + ... + 1220349.

It is an arithmetic number, because the mean of its divisors is an integer number (11389672).

Almost surely, 2^68338004 is an apocalyptic number.

It is an amenable number.

68338004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

68338004 is a wasteful number, since it uses less digits than its factorization.

68338004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2440654 (or 2440652 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 68338004 is about 8266.6803494510. The cubic root of 68338004 is about 408.8406749866.

The spelling of 68338004 in words is "sixty-eight million, three hundred thirty-eight thousand, four".