44874143 has 16 divisors (see below), whose sum is σ = 49827840. Its totient is φ = 40240800.

The previous prime is 44874119. The next prime is 44874149. The reversal of 44874143 is 34147844.

It is a cyclic number.

It is not a de Polignac number, because 44874143 - 2⁶ = 44874079 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44874149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26873 + ... + 28493.

It is an arithmetic number, because the mean of its divisors is an integer number (3114240).

Almost surely, 2^44874143 is an apocalyptic number.

44874143 is a deficient number, since it is larger than the sum of its proper divisors (4953697).

44874143 is a wasteful number, since it uses less digits than its factorization.

44874143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718.

The product of its digits is 43008, while the sum is 35.

The square root of 44874143 is about 6698.8165372698. The cubic root of 44874143 is about 355.3574208845.

The spelling of 44874143 in words is "forty-four million, eight hundred seventy-four thousand, one hundred forty-three".