68702034 has 16 divisors (see below), whose sum is σ = 139144320. Its totient is φ = 22610640.

The previous prime is 68702027. The next prime is 68702057. The reversal of 68702034 is 43020786.

It is a junction number, because it is equal to n+sod(n) for n = 68701992 and 68702010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71997 + ... + 72944.

It is an arithmetic number, because the mean of its divisors is an integer number (8696520).

Almost surely, 2^68702034 is an apocalyptic number.

68702034 is an abundant number, since it is smaller than the sum of its proper divisors (70442286).

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

68702034 is a wasteful number, since it uses less digits than its factorization.

68702034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145025.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 68702034 is about 8288.6690125737. The cubic root of 68702034 is about 409.5653414647.

The spelling of 68702034 in words is "sixty-eight million, seven hundred two thousand, thirty-four".