94939442 has 16 divisors (see below), whose sum is σ = 156932160. Its totient is φ = 42798672.

The previous prime is 94939433. The next prime is 94939451. The reversal of 94939442 is 24493949.

It is an interprime number because it is at equal distance from previous prime (94939433) and next prime (94939451).

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 94939393 and 94939402.

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, 41342 + ... + 43577.

It is an arithmetic number, because the mean of its divisors is an integer number (9808260).

Almost surely, 2^94939442 is an apocalyptic number.

94939442 is a deficient number, since it is larger than the sum of its proper divisors (61992718).

94939442 is a wasteful number, since it uses less digits than its factorization.

94939442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84977.

The product of its digits is 279936, while the sum is 44.

The square root of 94939442 is about 9743.6872897276. The cubic root of 94939442 is about 456.1932884537.

The spelling of 94939442 in words is "ninety-four million, nine hundred thirty-nine thousand, four hundred forty-two".