94402816 has 36 divisors (see below), whose sum is σ = 189070000. Its totient is φ = 47043072.

The previous prime is 94402769. The next prime is 94402817. The reversal of 94402816 is 61820449.

It is not an unprimeable number, because it can be changed into a prime (94402817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127375 + ... + 128113.

Almost surely, 2^94402816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94402816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94535000).

94402816 is an abundant number, since it is smaller than the sum of its proper divisors (94667184).

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

94402816 is an equidigital number, since it uses as much as digits as its factorization.

94402816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254 (or 1240 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 94402816 is about 9716.1111562188. Note that the first 4 decimals coincide. The cubic root of 94402816 is about 455.3321504990.

The spelling of 94402816 in words is "ninety-four million, four hundred two thousand, eight hundred sixteen".