68303342 has 8 divisors (see below), whose sum is σ = 102531000. Its totient is φ = 34126344.

The previous prime is 68303311. The next prime is 68303359. The reversal of 68303342 is 24330386.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9092 + ... + 14807.

It is an arithmetic number, because the mean of its divisors is an integer number (12816375).

Almost surely, 2^68303342 is an apocalyptic number.

68303342 is a deficient number, since it is larger than the sum of its proper divisors (34227658).

68303342 is a wasteful number, since it uses less digits than its factorization.

68303342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25330.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 68303342 is about 8264.5835950760. The cubic root of 68303342 is about 408.7715400433.

The spelling of 68303342 in words is "sixty-eight million, three hundred three thousand, three hundred forty-two".