68814052 has 24 divisors (see below), whose sum is σ = 122653440. Its totient is φ = 33774720.

The previous prime is 68814047. The next prime is 68814077. The reversal of 68814052 is 25041886.

It is a junction number, because it is equal to n+sod(n) for n = 68813999 and 68814017.

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, 95349 + ... + 96067.

It is an arithmetic number, because the mean of its divisors is an integer number (5110560).

Almost surely, 2^68814052 is an apocalyptic number.

It is an amenable number.

68814052 is a deficient number, since it is larger than the sum of its proper divisors (53839388).

68814052 is a wasteful number, since it uses less digits than its factorization.

68814052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131 (or 1129 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 68814052 is about 8295.4235576009. The cubic root of 68814052 is about 409.7878180319.

The spelling of 68814052 in words is "sixty-eight million, eight hundred fourteen thousand, fifty-two".