68058814 has 4 divisors (see below), whose sum is σ = 102088224. Its totient is φ = 34029406.

The previous prime is 68058791. The next prime is 68058847. The reversal of 68058814 is 41885086.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17014702 + ... + 17014705.

It is an arithmetic number, because the mean of its divisors is an integer number (25522056).

Almost surely, 2^68058814 is an apocalyptic number.

68058814 is a deficient number, since it is larger than the sum of its proper divisors (34029410).

68058814 is a wasteful number, since it uses less digits than its factorization.

68058814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34029409.

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 68058814 is about 8249.7766030360. The cubic root of 68058814 is about 408.2831519989.

The spelling of 68058814 in words is "sixty-eight million, fifty-eight thousand, eight hundred fourteen".