44309339 has 4 divisors (see below), whose sum is σ = 46235856. Its totient is φ = 42382824.

The previous prime is 44309299. The next prime is 44309341. The reversal of 44309339 is 93390344.

44309339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44309339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44309299 and 44309308.

It is not an unprimeable number, because it can be changed into a prime (44309359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 963224 + ... + 963269.

It is an arithmetic number, because the mean of its divisors is an integer number (11558964).

Almost surely, 2^44309339 is an apocalyptic number.

44309339 is a deficient number, since it is larger than the sum of its proper divisors (1926517).

44309339 is a wasteful number, since it uses less digits than its factorization.

44309339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926516.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 44309339 is about 6656.5260459191. The cubic root of 44309339 is about 353.8602313519.

The spelling of 44309339 in words is "forty-four million, three hundred nine thousand, three hundred thirty-nine".