94444320 has 96 divisors (see below), whose sum is σ = 304819200. Its totient is φ = 24565760.

The previous prime is 94444303. The next prime is 94444331. The reversal of 94444320 is 2344449.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17281 + ... + 22079.

It is an arithmetic number, because the mean of its divisors is an integer number (3175200).

Almost surely, 2^94444320 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 94444320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152409600).

94444320 is an abundant number, since it is smaller than the sum of its proper divisors (210374880).

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

94444320 is a wasteful number, since it uses less digits than its factorization.

94444320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4858 (or 4850 counting only the distinct ones).

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

The square root of 94444320 is about 9718.2467554595. The cubic root of 94444320 is about 455.3988693306.

Adding to 94444320 its reverse (2344449), we get a palindrome (96788769).

The spelling of 94444320 in words is "ninety-four million, four hundred forty-four thousand, three hundred twenty".