44422014 has 32 divisors (see below), whose sum is σ = 109347840. Its totient is φ = 11715552.

The previous prime is 44422009. The next prime is 44422031. The reversal of 44422014 is 41022444.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40134 + ... + 41225.

It is an arithmetic number, because the mean of its divisors is an integer number (3417120).

Almost surely, 2^44422014 is an apocalyptic number.

44422014 is an abundant number, since it is smaller than the sum of its proper divisors (64925826).

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

44422014 is a wasteful number, since it uses less digits than its factorization.

44422014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81384.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 44422014 is about 6664.9841710240. The cubic root of 44422014 is about 354.1599232734.

Adding to 44422014 its reverse (41022444), we get a palindrome (85444458).

The spelling of 44422014 in words is "forty-four million, four hundred twenty-two thousand, fourteen".