432034397 has 2 divisors, whose sum is σ = 432034398. Its totient is φ = 432034396.

The previous prime is 432034357. The next prime is 432034399. The reversal of 432034397 is 793430234.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 372528601 + 59505796 = 19301^2 + 7714^2 .

It is a cyclic number.

It is not a de Polignac number, because 432034397 - 2¹⁰ = 432033373 is a prime.

Together with 432034399, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432034399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216017198 + 216017199.

It is an arithmetic number, because the mean of its divisors is an integer number (216017199).

Almost surely, 2^432034397 is an apocalyptic number.

It is an amenable number.

432034397 is a deficient number, since it is larger than the sum of its proper divisors (1).

432034397 is an equidigital number, since it uses as much as digits as its factorization.

432034397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 35.

The square root of 432034397 is about 20785.4371375730. The cubic root of 432034397 is about 755.9726930639.

The spelling of 432034397 in words is "four hundred thirty-two million, thirty-four thousand, three hundred ninety-seven".