44038224 has 30 divisors (see below), whose sum is σ = 123246266. Its totient is φ = 14679360.

The previous prime is 44038217. The next prime is 44038237. The reversal of 44038224 is 42283044.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 24324624 + 19713600 = 4932^2 + 4440^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 152767 + ... + 153054.

Almost surely, 2^44038224 is an apocalyptic number.

It is an amenable number.

44038224 is an abundant number, since it is smaller than the sum of its proper divisors (79208042).

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

44038224 is a wasteful number, since it uses less digits than its factorization.

44038224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305835 (or 305826 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 44038224 is about 6636.1301976378. The cubic root of 44038224 is about 353.1370342728.

The spelling of 44038224 in words is "forty-four million, thirty-eight thousand, two hundred twenty-four".