44122443 has 4 divisors (see below), whose sum is σ = 58829928. Its totient is φ = 29414960.

The previous prime is 44122409. The next prime is 44122451. The reversal of 44122443 is 34422144.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 44122443 - 2¹⁴ = 44106059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44122493) 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, 7353738 + ... + 7353743.

It is an arithmetic number, because the mean of its divisors is an integer number (14707482).

Almost surely, 2^44122443 is an apocalyptic number.

44122443 is a deficient number, since it is larger than the sum of its proper divisors (14707485).

44122443 is a wasteful number, since it uses less digits than its factorization.

44122443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14707484.

The product of its digits is 3072, while the sum is 24.

The square root of 44122443 is about 6642.4726570758. The cubic root of 44122443 is about 353.3620048131.

Adding to 44122443 its reverse (34422144), we get a palindrome (78544587).

The spelling of 44122443 in words is "forty-four million, one hundred twenty-two thousand, four hundred forty-three".