432124349 has 2 divisors, whose sum is σ = 432124350. Its totient is φ = 432124348.

The previous prime is 432124279. The next prime is 432124367. The reversal of 432124349 is 943421234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 342916324 + 89208025 = 18518^2 + 9445^2 .

It is a cyclic number.

It is not a de Polignac number, because 432124349 - 2²⁰ = 431075773 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432124249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216062174 + 216062175.

It is an arithmetic number, because the mean of its divisors is an integer number (216062175).

Almost surely, 2^432124349 is an apocalyptic number.

It is an amenable number.

432124349 is a deficient number, since it is larger than the sum of its proper divisors (1).

432124349 is an equidigital number, since it uses as much as digits as its factorization.

432124349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 32.

The square root of 432124349 is about 20787.6008476207. The cubic root of 432124349 is about 756.0251553503.

The spelling of 432124349 in words is "four hundred thirty-two million, one hundred twenty-four thousand, three hundred forty-nine".