68061374 has 8 divisors (see below), whose sum is σ = 102377520. Its totient is φ = 33935536.

The previous prime is 68061361. The next prime is 68061377. The reversal of 68061374 is 47316086.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68061377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46679 + ... + 48114.

It is an arithmetic number, because the mean of its divisors is an integer number (12797190).

Almost surely, 2^68061374 is an apocalyptic number.

68061374 is a deficient number, since it is larger than the sum of its proper divisors (34316146).

68061374 is a wasteful number, since it uses less digits than its factorization.

68061374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95154.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 68061374 is about 8249.9317572935. The cubic root of 68061374 is about 408.2882710604.

The spelling of 68061374 in words is "sixty-eight million, sixty-one thousand, three hundred seventy-four".