44423471 has 2 divisors, whose sum is σ = 44423472. Its totient is φ = 44423470.

The previous prime is 44423453. The next prime is 44423473. The reversal of 44423471 is 17432444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44423471 - 2¹⁴ = 44407087 is a prime.

It is a super-3 number, since 3×44423471³ (a number of 24 digits) contains 333 as substring.

It is a Sophie Germain prime.

Together with 44423473, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44423473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22211735 + 22211736.

It is an arithmetic number, because the mean of its divisors is an integer number (22211736).

Almost surely, 2^44423471 is an apocalyptic number.

44423471 is a deficient number, since it is larger than the sum of its proper divisors (1).

44423471 is an equidigital number, since it uses as much as digits as its factorization.

44423471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752, while the sum is 29.

The square root of 44423471 is about 6665.0934727129. The cubic root of 44423471 is about 354.1637952678.

The spelling of 44423471 in words is "forty-four million, four hundred twenty-three thousand, four hundred seventy-one".