44013396 has 24 divisors (see below), whose sum is σ = 117369280. Its totient is φ = 12575232.

The previous prime is 44013383. The next prime is 44013407. The reversal of 44013396 is 69331044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261901 + ... + 262068.

Almost surely, 2^44013396 is an apocalyptic number.

It is an amenable number.

44013396 is an abundant number, since it is smaller than the sum of its proper divisors (73355884).

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

44013396 is a wasteful number, since it uses less digits than its factorization.

44013396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523983 (or 523981 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 44013396 is about 6634.2592653589. The cubic root of 44013396 is about 353.0706575838.

The spelling of 44013396 in words is "forty-four million, thirteen thousand, three hundred ninety-six".