68332142 has 8 divisors (see below), whose sum is σ = 102803376. Its totient is φ = 34064352.

The previous prime is 68332127. The next prime is 68332171. The reversal of 68332142 is 24123386.

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

It is a congruent number.

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, 50018 + ... + 51365.

It is an arithmetic number, because the mean of its divisors is an integer number (12850422).

Almost surely, 2^68332142 is an apocalyptic number.

68332142 is a deficient number, since it is larger than the sum of its proper divisors (34471234).

68332142 is a wasteful number, since it uses less digits than its factorization.

68332142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101722.

The product of its digits is 6912, while the sum is 29.

The square root of 68332142 is about 8266.3257859825. The cubic root of 68332142 is about 408.8289846024.

The spelling of 68332142 in words is "sixty-eight million, three hundred thirty-two thousand, one hundred forty-two".