432341149 has 2 divisors, whose sum is σ = 432341150. Its totient is φ = 432341148.

The previous prime is 432341141. The next prime is 432341177. The reversal of 432341149 is 941143234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 329967225 + 102373924 = 18165^2 + 10118^2 .

It is a cyclic number.

It is not a de Polignac number, because 432341149 - 2³ = 432341141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 432341149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432341141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216170574 + 216170575.

It is an arithmetic number, because the mean of its divisors is an integer number (216170575).

Almost surely, 2^432341149 is an apocalyptic number.

It is an amenable number.

432341149 is a deficient number, since it is larger than the sum of its proper divisors (1).

432341149 is an equidigital number, since it uses as much as digits as its factorization.

432341149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 31.

The square root of 432341149 is about 20792.8148407088. The cubic root of 432341149 is about 756.1515686930.

The spelling of 432341149 in words is "four hundred thirty-two million, three hundred forty-one thousand, one hundred forty-nine".