44231423 has 2 divisors, whose sum is σ = 44231424. Its totient is φ = 44231422.

The previous prime is 44231417. The next prime is 44231431. The reversal of 44231423 is 32413244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44231423 - 2¹² = 44227327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44231443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22115711 + 22115712.

It is an arithmetic number, because the mean of its divisors is an integer number (22115712).

Almost surely, 2^44231423 is an apocalyptic number.

44231423 is a deficient number, since it is larger than the sum of its proper divisors (1).

44231423 is an equidigital number, since it uses as much as digits as its factorization.

44231423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 23.

The square root of 44231423 is about 6650.6708684162. The cubic root of 44231423 is about 353.6526938347.

Adding to 44231423 its reverse (32413244), we get a palindrome (76644667).

The spelling of 44231423 in words is "forty-four million, two hundred thirty-one thousand, four hundred twenty-three".