441734131 has 2 divisors, whose sum is σ = 441734132. Its totient is φ = 441734130.

The previous prime is 441734107. The next prime is 441734179. The reversal of 441734131 is 131437144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 441734131 - 2²¹ = 439636979 is a prime.

It is a super-2 number, since 2×441734131² = 390258084980650322, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 441734131.

It is not a weakly prime, because it can be changed into another prime (441734431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220867065 + 220867066.

It is an arithmetic number, because the mean of its divisors is an integer number (220867066).

Almost surely, 2^441734131 is an apocalyptic number.

441734131 is a deficient number, since it is larger than the sum of its proper divisors (1).

441734131 is an equidigital number, since it uses as much as digits as its factorization.

441734131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 28.

The square root of 441734131 is about 21017.4720411376. The cubic root of 441734131 is about 761.5883971261.

The spelling of 441734131 in words is "four hundred forty-one million, seven hundred thirty-four thousand, one hundred thirty-one".