94434816 has 80 divisors (see below), whose sum is σ = 287553024. Its totient is φ = 26978304.

The previous prime is 94434811. The next prime is 94434833. The reversal of 94434816 is 61843449.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94434811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6361 + ... + 15143.

Almost surely, 2^94434816 is an apocalyptic number.

94434816 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94434816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143776512).

94434816 is an abundant number, since it is smaller than the sum of its proper divisors (193118208).

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

94434816 is an equidigital number, since it uses as much as digits as its factorization.

94434816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8811 (or 8795 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 94434816 is about 9717.7577660693. The cubic root of 94434816 is about 455.3835931126.

The spelling of 94434816 in words is "ninety-four million, four hundred thirty-four thousand, eight hundred sixteen".