44271396 has 36 divisors (see below), whose sum is σ = 120517852. Its totient is φ = 13621824.

The previous prime is 44271347. The next prime is 44271397. The reversal of 44271396 is 69317244.

It can be written as a sum of positive squares in 2 ways, for example, as 26378496 + 17892900 = 5136^2 + 4230^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 44271396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44271397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46831 + ... + 47766.

Almost surely, 2^44271396 is an apocalyptic number.

It is an amenable number.

44271396 is an abundant number, since it is smaller than the sum of its proper divisors (76246456).

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

44271396 is a wasteful number, since it uses less digits than its factorization.

44271396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94620 (or 94615 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 44271396 is about 6653.6753753095. The cubic root of 44271396 is about 353.7591965711.

The spelling of 44271396 in words is "forty-four million, two hundred seventy-one thousand, three hundred ninety-six".