68020014 has 16 divisors (see below), whose sum is σ = 140428800. Its totient is φ = 21941880.

The previous prime is 68019961. The next prime is 68020031. The reversal of 68020014 is 41002086.

It is a congruent 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, 182664 + ... + 183035.

It is an arithmetic number, because the mean of its divisors is an integer number (8776800).

Almost surely, 2^68020014 is an apocalyptic number.

68020014 is an abundant number, since it is smaller than the sum of its proper divisors (72408786).

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

68020014 is a wasteful number, since it uses less digits than its factorization.

68020014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365735.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 68020014 is about 8247.4246889559. The cubic root of 68020014 is about 408.2055505016.

The spelling of 68020014 in words is "sixty-eight million, twenty thousand, fourteen".