44340832 has 48 divisors (see below), whose sum is σ = 92579760. Its totient is φ = 20846592.

The previous prime is 44340817. The next prime is 44340833. The reversal of 44340832 is 23804344.

It is a super-2 number, since 2×44340832² = 3932218764904448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44340832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44340833) 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, 141508 + ... + 141820.

It is an arithmetic number, because the mean of its divisors is an integer number (1928745).

Almost surely, 2^44340832 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 44340832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46289880).

44340832 is an abundant number, since it is smaller than the sum of its proper divisors (48238928).

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

44340832 is a wasteful number, since it uses less digits than its factorization.

44340832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 44340832 is about 6658.8911989910. The cubic root of 44340832 is about 353.9440472495.

The spelling of 44340832 in words is "forty-four million, three hundred forty thousand, eight hundred thirty-two".