44294443 has 4 divisors (see below), whose sum is σ = 45723328. Its totient is φ = 42865560.

The previous prime is 44294441. The next prime is 44294447. The reversal of 44294443 is 34449244.

44294443 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 not a de Polignac number, because 44294443 - 2¹ = 44294441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44294399 and 44294408.

It is not an unprimeable number, because it can be changed into a prime (44294441) 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, 714396 + ... + 714457.

It is an arithmetic number, because the mean of its divisors is an integer number (11430832).

Almost surely, 2^44294443 is an apocalyptic number.

44294443 is a deficient number, since it is larger than the sum of its proper divisors (1428885).

44294443 is a wasteful number, since it uses less digits than its factorization.

44294443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428884.

The product of its digits is 55296, while the sum is 34.

The square root of 44294443 is about 6655.4070499106. The cubic root of 44294443 is about 353.8205730998.

The spelling of 44294443 in words is "forty-four million, two hundred ninety-four thousand, four hundred forty-three".