94440384 has 224 divisors, whose sum is σ = 300410880. Its totient is φ = 29030400.

The previous prime is 94440377. The next prime is 94440397. The reversal of 94440384 is 48304449.

It is a super-2 number, since 2×94440384² = 17837972260134912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2196267 + ... + 2196309.

It is an arithmetic number, because the mean of its divisors is an integer number (1341120).

Almost surely, 2^94440384 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 94440384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150205440).

94440384 is an abundant number, since it is smaller than the sum of its proper divisors (205970496).

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

94440384 is a wasteful number, since it uses less digits than its factorization.

94440384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 94440384 is about 9718.0442476869. The cubic root of 94440384 is about 455.3925429404.

It can be divided in two parts, 944 and 40384, that added together give a triangular number (41328 = T₂₈₇).

The spelling of 94440384 in words is "ninety-four million, four hundred forty thousand, three hundred eighty-four".