94442403 has 16 divisors (see below), whose sum is σ = 137894400. Its totient is φ = 57019680.

The previous prime is 94442371. The next prime is 94442419. The reversal of 94442403 is 30424449.

It is not a de Polignac number, because 94442403 - 2⁵ = 94442371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94442423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3558 + ... + 14196.

It is an arithmetic number, because the mean of its divisors is an integer number (8618400).

Almost surely, 2^94442403 is an apocalyptic number.

94442403 is a deficient number, since it is larger than the sum of its proper divisors (43451997).

94442403 is a wasteful number, since it uses less digits than its factorization.

94442403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10922.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 94442403 is about 9718.1481260578. The cubic root of 94442403 is about 455.3957881305.

The spelling of 94442403 in words is "ninety-four million, four hundred forty-two thousand, four hundred three".