441342571 has 2 divisors, whose sum is σ = 441342572. Its totient is φ = 441342570.

The previous prime is 441342541. The next prime is 441342613. The reversal of 441342571 is 175243144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 441342571 - 2¹⁹ = 440818283 is a prime.

It is not a weakly prime, because it can be changed into another prime (441342541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220671285 + 220671286.

It is an arithmetic number, because the mean of its divisors is an integer number (220671286).

Almost surely, 2^441342571 is an apocalyptic number.

441342571 is a deficient number, since it is larger than the sum of its proper divisors (1).

441342571 is an equidigital number, since it uses as much as digits as its factorization.

441342571 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 31.

The square root of 441342571 is about 21008.1548690027. The cubic root of 441342571 is about 761.3633026728.

The spelling of 441342571 in words is "four hundred forty-one million, three hundred forty-two thousand, five hundred seventy-one".