434354441 has 2 divisors, whose sum is σ = 434354442. Its totient is φ = 434354440.

The previous prime is 434354429. The next prime is 434354449. The reversal of 434354441 is 144453434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 434305600 + 48841 = 20840^2 + 221^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434354441 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 434354398 and 434354407.

It is not a weakly prime, because it can be changed into another prime (434354449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217177220 + 217177221.

It is an arithmetic number, because the mean of its divisors is an integer number (217177221).

Almost surely, 2^434354441 is an apocalyptic number.

It is an amenable number.

434354441 is a deficient number, since it is larger than the sum of its proper divisors (1).

434354441 is an equidigital number, since it uses as much as digits as its factorization.

434354441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 32.

The square root of 434354441 is about 20841.1717760782. The cubic root of 434354441 is about 757.3234803828.

The spelling of 434354441 in words is "four hundred thirty-four million, three hundred fifty-four thousand, four hundred forty-one".