44322016 has 48 divisors (see below), whose sum is σ = 89646480. Its totient is φ = 21565440.

The previous prime is 44322007. The next prime is 44322017. The reversal of 44322016 is 61022344.

It is a happy number.

It is a super-2 number, since 2×44322016² = 3928882204608512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44322017) 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, 338271 + ... + 338401.

It is an arithmetic number, because the mean of its divisors is an integer number (1867635).

Almost surely, 2^44322016 is an apocalyptic number.

It is an amenable number.

44322016 is an abundant number, since it is smaller than the sum of its proper divisors (45324464).

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

44322016 is a wasteful number, since it uses less digits than its factorization.

44322016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 44322016 is about 6657.4782012411. The cubic root of 44322016 is about 353.8939748659.

The spelling of 44322016 in words is "forty-four million, three hundred twenty-two thousand, sixteen".