434077433 has 2 divisors, whose sum is σ = 434077434. Its totient is φ = 434077432.

The previous prime is 434077421. The next prime is 434077453. The reversal of 434077433 is 334770434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 349951849 + 84125584 = 18707^2 + 9172^2 .

It is a cyclic number.

It is not a de Polignac number, because 434077433 - 2¹² = 434073337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 434077393 and 434077402.

It is not a weakly prime, because it can be changed into another prime (434077453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217038716 + 217038717.

It is an arithmetic number, because the mean of its divisors is an integer number (217038717).

Almost surely, 2^434077433 is an apocalyptic number.

It is an amenable number.

434077433 is a deficient number, since it is larger than the sum of its proper divisors (1).

434077433 is an equidigital number, since it uses as much as digits as its factorization.

434077433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 35.

The square root of 434077433 is about 20834.5250245836. The cubic root of 434077433 is about 757.1624526943.

The spelling of 434077433 in words is "four hundred thirty-four million, seventy-seven thousand, four hundred thirty-three".