94220224 has 112 divisors (see below), whose sum is σ = 224950528. Its totient is φ = 38320128.

The previous prime is 94220207. The next prime is 94220261. The reversal of 94220224 is 42202249.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×94220224² = 17754901221220352, which contains 22 as substring.

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, 1290652 + ... + 1290724.

Almost surely, 2^94220224 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 94220224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112475264).

94220224 is an abundant number, since it is smaller than the sum of its proper divisors (130730304).

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

94220224 is a wasteful number, since it uses less digits than its factorization.

94220224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 94220224 is about 9706.7102563124. The cubic root of 94220224 is about 455.0383963089.

The spelling of 94220224 in words is "ninety-four million, two hundred twenty thousand, two hundred twenty-four".