432200149 has 2 divisors, whose sum is σ = 432200150. Its totient is φ = 432200148.

The previous prime is 432200143. The next prime is 432200161. The reversal of 432200149 is 941002234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 252237924 + 179962225 = 15882^2 + 13415^2 .

It is a cyclic number.

It is not a de Polignac number, because 432200149 - 2¹¹ = 432198101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432200143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216100074 + 216100075.

It is an arithmetic number, because the mean of its divisors is an integer number (216100075).

Almost surely, 2^432200149 is an apocalyptic number.

It is an amenable number.

432200149 is a deficient number, since it is larger than the sum of its proper divisors (1).

432200149 is an equidigital number, since it uses as much as digits as its factorization.

432200149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 432200149 is about 20789.4239698939. The cubic root of 432200149 is about 756.0693581794.

The spelling of 432200149 in words is "four hundred thirty-two million, two hundred thousand, one hundred forty-nine".