44014621 has 16 divisors (see below), whose sum is σ = 53248000. Its totient is φ = 35540208.

The previous prime is 44014609. The next prime is 44014643. The reversal of 44014621 is 12641044.

It is a cyclic number.

It is not a de Polignac number, because 44014621 - 2⁵ = 44014589 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44014592 and 44014601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44014661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25636 + ... + 27298.

It is an arithmetic number, because the mean of its divisors is an integer number (3328000).

Almost surely, 2^44014621 is an apocalyptic number.

It is an amenable number.

44014621 is a deficient number, since it is larger than the sum of its proper divisors (9233379).

44014621 is a wasteful number, since it uses less digits than its factorization.

44014621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1888.

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

The square root of 44014621 is about 6634.3515885126. The cubic root of 44014621 is about 353.0739331589.

Adding to 44014621 its reverse (12641044), we get a palindrome (56655665).

The spelling of 44014621 in words is "forty-four million, fourteen thousand, six hundred twenty-one".