44141431 has 2 divisors, whose sum is σ = 44141432. Its totient is φ = 44141430.

The previous prime is 44141423. The next prime is 44141441. The reversal of 44141431 is 13414144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44141431 - 2³ = 44141423 is a prime.

It is a super-2 number, since 2×44141431² = 3896931861455522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44141441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22070715 + 22070716.

It is an arithmetic number, because the mean of its divisors is an integer number (22070716).

Almost surely, 2^44141431 is an apocalyptic number.

44141431 is a deficient number, since it is larger than the sum of its proper divisors (1).

44141431 is an equidigital number, since it uses as much as digits as its factorization.

44141431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 768, while the sum is 22.

The square root of 44141431 is about 6643.9017903639. The cubic root of 44141431 is about 353.4126870739.

Adding to 44141431 its reverse (13414144), we get a palindrome (57555575).

It can be divided in two parts, 4414143 and 1, that added together give a palindrome (4414144).

The spelling of 44141431 in words is "forty-four million, one hundred forty-one thousand, four hundred thirty-one".