44423141 has 4 divisors (see below), whose sum is σ = 50769312. Its totient is φ = 38076972.

The previous prime is 44423117. The next prime is 44423147. The reversal of 44423141 is 14132444.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44423141 - 2¹⁰ = 44422117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44423147) 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, 3173075 + ... + 3173088.

It is an arithmetic number, because the mean of its divisors is an integer number (12692328).

Almost surely, 2^44423141 is an apocalyptic number.

It is an amenable number.

44423141 is a deficient number, since it is larger than the sum of its proper divisors (6346171).

44423141 is an equidigital number, since it uses as much as digits as its factorization.

44423141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6346170.

The product of its digits is 1536, while the sum is 23.

The square root of 44423141 is about 6665.0687168251. The cubic root of 44423141 is about 354.1629182964.

Adding to 44423141 its reverse (14132444), we get a palindrome (58555585).

The spelling of 44423141 in words is "forty-four million, four hundred twenty-three thousand, one hundred forty-one".