44214321 has 4 divisors (see below), whose sum is σ = 58952432. Its totient is φ = 29476212.

The previous prime is 44214319. The next prime is 44214323. The reversal of 44214321 is 12341244.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (44214319) and next prime (44214323).

It is not a de Polignac number, because 44214321 - 2¹ = 44214319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44214323) 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, 7369051 + ... + 7369056.

It is an arithmetic number, because the mean of its divisors is an integer number (14738108).

Almost surely, 2^44214321 is an apocalyptic number.

It is an amenable number.

44214321 is a deficient number, since it is larger than the sum of its proper divisors (14738111).

44214321 is a wasteful number, since it uses less digits than its factorization.

44214321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14738110.

The product of its digits is 768, while the sum is 21.

The square root of 44214321 is about 6649.3850091569. The cubic root of 44214321 is about 353.6071082334.

Adding to 44214321 its reverse (12341244), we get a palindrome (56555565).

The spelling of 44214321 in words is "forty-four million, two hundred fourteen thousand, three hundred twenty-one".