44314621 has 8 divisors (see below), whose sum is σ = 47779704. Its totient is φ = 40857600.

The previous prime is 44314607. The next prime is 44314637. The reversal of 44314621 is 12641344.

It can be written as a sum of positive squares in 4 ways, for example, as 622521 + 43692100 = 789^2 + 6610^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 44314621 - 2¹⁹ = 43790333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44314661) 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, 14421 + ... + 17221.

It is an arithmetic number, because the mean of its divisors is an integer number (5972463).

Almost surely, 2^44314621 is an apocalyptic number.

It is an amenable number.

44314621 is a deficient number, since it is larger than the sum of its proper divisors (3465083).

44314621 is a wasteful number, since it uses less digits than its factorization.

44314621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4031.

The product of its digits is 2304, while the sum is 25.

The square root of 44314621 is about 6656.9227875949. The cubic root of 44314621 is about 353.8742917096.

Adding to 44314621 its reverse (12641344), we get a palindrome (56955965).

The spelling of 44314621 in words is "forty-four million, three hundred fourteen thousand, six hundred twenty-one".