44021614 has 16 divisors (see below), whose sum is σ = 81271008. Its totient is φ = 17415072.

The previous prime is 44021599. The next prime is 44021617. The reversal of 44021614 is 41612044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44021617) 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, 120757 + ... + 121120.

It is an arithmetic number, because the mean of its divisors is an integer number (5079438).

Almost surely, 2^44021614 is an apocalyptic number.

44021614 is a deficient number, since it is larger than the sum of its proper divisors (37249394).

44021614 is a wasteful number, since it uses less digits than its factorization.

44021614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241899.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 44021614 is about 6634.8785972315. The cubic root of 44021614 is about 353.0926308493.

Adding to 44021614 its reverse (41612044), we get a palindrome (85633658).

The spelling of 44021614 in words is "forty-four million, twenty-one thousand, six hundred fourteen".