68337316 has 12 divisors (see below), whose sum is σ = 119696220. Its totient is φ = 34138400.

The previous prime is 68337289. The next prime is 68337323. The reversal of 68337316 is 61373386.

It can be written as a sum of positive squares in 2 ways, for example, as 63138916 + 5198400 = 7946^2 + 2280^2 .

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, 2035 + ... + 11866.

It is an arithmetic number, because the mean of its divisors is an integer number (9974685).

Almost surely, 2^68337316 is an apocalyptic number.

It is an amenable number.

68337316 is a deficient number, since it is larger than the sum of its proper divisors (51358904).

68337316 is a wasteful number, since it uses less digits than its factorization.

68337316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15134 (or 15132 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

The square root of 68337316 is about 8266.6387365120. The cubic root of 68337316 is about 408.8393029666.

The spelling of 68337316 in words is "sixty-eight million, three hundred thirty-seven thousand, three hundred sixteen".