68032914 has 16 divisors (see below), whose sum is σ = 136323840. Its totient is φ = 22634640.

The previous prime is 68032907. The next prime is 68032931. The reversal of 68032914 is 41923086.

It is a Curzon 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, 7234 + ... + 13725.

It is an arithmetic number, because the mean of its divisors is an integer number (8520240).

Almost surely, 2^68032914 is an apocalyptic number.

68032914 is an abundant number, since it is smaller than the sum of its proper divisors (68290926).

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

68032914 is a wasteful number, since it uses less digits than its factorization.

68032914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21505.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 68032914 is about 8248.2067141895. The cubic root of 68032914 is about 408.2313542733.

The spelling of 68032914 in words is "sixty-eight million, thirty-two thousand, nine hundred fourteen".