441432107 has 2 divisors, whose sum is σ = 441432108. Its totient is φ = 441432106.

The previous prime is 441432091. The next prime is 441432137. The reversal of 441432107 is 701234144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 441432107 - 2⁴ = 441432091 is a prime.

It is not a weakly prime, because it can be changed into another prime (441432137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220716053 + 220716054.

It is an arithmetic number, because the mean of its divisors is an integer number (220716054).

Almost surely, 2^441432107 is an apocalyptic number.

441432107 is a deficient number, since it is larger than the sum of its proper divisors (1).

441432107 is an equidigital number, since it uses as much as digits as its factorization.

441432107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 441432107 is about 21010.2857429403. The cubic root of 441432107 is about 761.4147855947.

The spelling of 441432107 in words is "four hundred forty-one million, four hundred thirty-two thousand, one hundred seven".