94401938 has 4 divisors (see below), whose sum is σ = 141602910. Its totient is φ = 47200968.

The previous prime is 94401929. The next prime is 94401943. The reversal of 94401938 is 83910449.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 92871769 + 1530169 = 9637^2 + 1237^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23600483 + ... + 23600486.

Almost surely, 2^94401938 is an apocalyptic number.

94401938 is a deficient number, since it is larger than the sum of its proper divisors (47200972).

94401938 is a wasteful number, since it uses less digits than its factorization.

94401938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47200971.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 94401938 is about 9716.0659734277. The cubic root of 94401938 is about 455.3307388784.

The spelling of 94401938 in words is "ninety-four million, four hundred one thousand, nine hundred thirty-eight".