44439414 has 8 divisors (see below), whose sum is σ = 88878840. Its totient is φ = 14813136.

The previous prime is 44439401. The next prime is 44439419. The reversal of 44439414 is 41493444.

It is a sphenic number, since it is the product of 3 distinct primes.

44439414 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44439419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3703279 + ... + 3703290.

It is an arithmetic number, because the mean of its divisors is an integer number (11109855).

Almost surely, 2^44439414 is an apocalyptic number.

44439414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44439414 is a wasteful number, since it uses less digits than its factorization.

44439414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7406574.

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

The square root of 44439414 is about 6666.2893726570. The cubic root of 44439414 is about 354.2061584444.

The spelling of 44439414 in words is "forty-four million, four hundred thirty-nine thousand, four hundred fourteen".