44394414 has 16 divisors (see below), whose sum is σ = 90678528. Its totient is φ = 14483192.

The previous prime is 44394409. The next prime is 44394451. The reversal of 44394414 is 41449344.

It is a Curzon number.

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, 78432 + ... + 78995.

It is an arithmetic number, because the mean of its divisors is an integer number (5667408).

Almost surely, 2^44394414 is an apocalyptic number.

44394414 is an abundant number, since it is smaller than the sum of its proper divisors (46284114).

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

44394414 is a wasteful number, since it uses less digits than its factorization.

44394414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157479.

The product of its digits is 27648, while the sum is 33.

The square root of 44394414 is about 6662.9133267663. The cubic root of 44394414 is about 354.0865599556.

The spelling of 44394414 in words is "forty-four million, three hundred ninety-four thousand, four hundred fourteen".