44021960 has 32 divisors (see below), whose sum is σ = 100310400. Its totient is φ = 17384640.

The previous prime is 44021947. The next prime is 44021969. The reversal of 44021960 is 6912044.

It is not an unprimeable number, because it can be changed into a prime (44021969) 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, 3806 + ... + 10125.

It is an arithmetic number, because the mean of its divisors is an integer number (3134700).

Almost surely, 2^44021960 is an apocalyptic number.

44021960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44021960 is an abundant number, since it is smaller than the sum of its proper divisors (56288440).

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

44021960 is a wasteful number, since it uses less digits than its factorization.

44021960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14021 (or 14017 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 44021960 is about 6634.9046715081. The cubic root of 44021960 is about 353.0935559231.

The spelling of 44021960 in words is "forty-four million, twenty-one thousand, nine hundred sixty".