94169442 has 16 divisors (see below), whose sum is σ = 189695520. Its totient is φ = 31163712.

The previous prime is 94169431. The next prime is 94169447. The reversal of 94169442 is 24496149.

It is a self number, because there is not a number n which added to its sum of digits gives 94169442.

It is not an unprimeable number, because it can be changed into a prime (94169447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55623 + ... + 57290.

It is an arithmetic number, because the mean of its divisors is an integer number (11855970).

Almost surely, 2^94169442 is an apocalyptic number.

94169442 is an abundant number, since it is smaller than the sum of its proper divisors (95526078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94169442 is a wasteful number, since it uses less digits than its factorization.

94169442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113057.

The product of its digits is 62208, while the sum is 39.

The square root of 94169442 is about 9704.0940844573. The cubic root of 94169442 is about 454.9566307333.

The spelling of 94169442 in words is "ninety-four million, one hundred sixty-nine thousand, four hundred forty-two".