70168942 has 16 divisors (see below), whose sum is σ = 106656912. Its totient is φ = 34619200.

The previous prime is 70168937. The next prime is 70168963. The reversal of 70168942 is 24986107.

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, 113418 + ... + 114034.

It is an arithmetic number, because the mean of its divisors is an integer number (6666057).

Almost surely, 2^70168942 is an apocalyptic number.

70168942 is a deficient number, since it is larger than the sum of its proper divisors (36487970).

70168942 is a wasteful number, since it uses less digits than its factorization.

70168942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 70168942 is about 8376.6903965707. The cubic root of 70168942 is about 412.4598151243.

The spelling of 70168942 in words is "seventy million, one hundred sixty-eight thousand, nine hundred forty-two".