44319743 has 12 divisors (see below), whose sum is σ = 49651560. Its totient is φ = 39495456.

The previous prime is 44319703. The next prime is 44319791. The reversal of 44319743 is 34791344.

It is not a de Polignac number, because 44319743 - 2¹⁰ = 44318719 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44319703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 380 + ... + 9422.

It is an arithmetic number, because the mean of its divisors is an integer number (4137630).

Almost surely, 2^44319743 is an apocalyptic number.

44319743 is a deficient number, since it is larger than the sum of its proper divisors (5331817).

44319743 is a wasteful number, since it uses less digits than its factorization.

44319743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9098 (or 9085 counting only the distinct ones).

The product of its digits is 36288, while the sum is 35.

The square root of 44319743 is about 6657.3074887675. The cubic root of 44319743 is about 353.8879250903.

The spelling of 44319743 in words is "forty-four million, three hundred nineteen thousand, seven hundred forty-three".