434654383 has 2 divisors, whose sum is σ = 434654384. Its totient is φ = 434654382.

The previous prime is 434654359. The next prime is 434654401. The reversal of 434654383 is 383456434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434654383 - 2⁹ = 434653871 is a prime.

It is a super-2 number, since 2×434654383² = 377848865322221378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434654183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217327191 + 217327192.

It is an arithmetic number, because the mean of its divisors is an integer number (217327192).

Almost surely, 2^434654383 is an apocalyptic number.

434654383 is a deficient number, since it is larger than the sum of its proper divisors (1).

434654383 is an equidigital number, since it uses as much as digits as its factorization.

434654383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 414720, while the sum is 40.

The square root of 434654383 is about 20848.3664348073. The cubic root of 434654383 is about 757.4977626673.

The spelling of 434654383 in words is "four hundred thirty-four million, six hundred fifty-four thousand, three hundred eighty-three".