44427723 has 12 divisors (see below), whose sum is σ = 60782904. Its totient is φ = 28848000.

The previous prime is 44427707. The next prime is 44427731. The reversal of 44427723 is 32772444.

It is not a de Polignac number, because 44427723 - 2⁴ = 44427707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44427023) 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, 73623 + ... + 74223.

It is an arithmetic number, because the mean of its divisors is an integer number (5065242).

Almost surely, 2^44427723 is an apocalyptic number.

44427723 is a deficient number, since it is larger than the sum of its proper divisors (16355181).

44427723 is an frugal number, since it uses more digits than its factorization.

44427723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246 (or 645 counting only the distinct ones).

The product of its digits is 37632, while the sum is 33.

The square root of 44427723 is about 6665.4124403521. The cubic root of 44427723 is about 354.1750945230.

It can be divided in two parts, 44427 and 723, that added together give a triangular number (45150 = T₃₀₀).

The spelling of 44427723 in words is "forty-four million, four hundred twenty-seven thousand, seven hundred twenty-three".