68907374 has 8 divisors (see below), whose sum is σ = 103588608. Its totient is φ = 34377840.

The previous prime is 68907361. The next prime is 68907383. The reversal of 68907374 is 47370986.

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

It is a Curzon number.

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, 36782 + ... + 38609.

It is an arithmetic number, because the mean of its divisors is an integer number (12948576).

Almost surely, 2^68907374 is an apocalyptic number.

68907374 is a deficient number, since it is larger than the sum of its proper divisors (34681234).

68907374 is a wasteful number, since it uses less digits than its factorization.

68907374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75850.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 68907374 is about 8301.0465605248. The cubic root of 68907374 is about 409.9729785880.

The spelling of 68907374 in words is "sixty-eight million, nine hundred seven thousand, three hundred seventy-four".