94142258 has 16 divisors (see below), whose sum is σ = 161533440. Its totient is φ = 40310016.

The previous prime is 94142239. The next prime is 94142261. The reversal of 94142258 is 85224149.

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, 17810 + ... + 22482.

It is an arithmetic number, because the mean of its divisors is an integer number (10095840).

Almost surely, 2^94142258 is an apocalyptic number.

94142258 is a deficient number, since it is larger than the sum of its proper divisors (67391182).

94142258 is a wasteful number, since it uses less digits than its factorization.

94142258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6121.

The product of its digits is 23040, while the sum is 35.

The square root of 94142258 is about 9702.6933374193. The cubic root of 94142258 is about 454.9128489040.

The spelling of 94142258 in words is "ninety-four million, one hundred forty-two thousand, two hundred fifty-eight".