44223329 has 4 divisors (see below), whose sum is σ = 45649920. Its totient is φ = 42796740.

The previous prime is 44223323. The next prime is 44223337. The reversal of 44223329 is 92332244.

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 not a de Polignac number, because 44223329 - 2¹⁶ = 44157793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44223323) 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, 713249 + ... + 713310.

It is an arithmetic number, because the mean of its divisors is an integer number (11412480).

Almost surely, 2^44223329 is an apocalyptic number.

It is an amenable number.

44223329 is a deficient number, since it is larger than the sum of its proper divisors (1426591).

44223329 is a wasteful number, since it uses less digits than its factorization.

44223329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426590.

The product of its digits is 10368, while the sum is 29.

The square root of 44223329 is about 6650.0623305350. The cubic root of 44223329 is about 353.6311206384.

The spelling of 44223329 in words is "forty-four million, two hundred twenty-three thousand, three hundred twenty-nine".