68040334 has 8 divisors (see below), whose sum is σ = 103790520. Its totient is φ = 33443496.

The previous prime is 68040317. The next prime is 68040347. The reversal of 68040334 is 43304086.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 288189 + ... + 288424.

It is an arithmetic number, because the mean of its divisors is an integer number (12973815).

Almost surely, 2^68040334 is an apocalyptic number.

68040334 is a deficient number, since it is larger than the sum of its proper divisors (35750186).

68040334 is a wasteful number, since it uses less digits than its factorization.

68040334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576674.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 68040334 is about 8248.6564966666. The cubic root of 68040334 is about 408.2461949652.

It can be divided in two parts, 680 and 40334, that added together give a palindrome (41014).

The spelling of 68040334 in words is "sixty-eight million, forty thousand, three hundred thirty-four".