431410141 has 2 divisors, whose sum is σ = 431410142. Its totient is φ = 431410140.

The previous prime is 431410127. The next prime is 431410169. The reversal of 431410141 is 141014134.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 422138116 + 9272025 = 20546^2 + 3045^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-431410141 is a prime.

It is a super-2 number, since 2×431410141² = 372229419515279762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (431410541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215705070 + 215705071.

It is an arithmetic number, because the mean of its divisors is an integer number (215705071).

Almost surely, 2^431410141 is an apocalyptic number.

It is an amenable number.

431410141 is a deficient number, since it is larger than the sum of its proper divisors (1).

431410141 is an equidigital number, since it uses as much as digits as its factorization.

431410141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 431410141 is about 20770.4150415922. The cubic root of 431410141 is about 755.6084103652.

Adding to 431410141 its reverse (141014134), we get a palindrome (572424275).

The spelling of 431410141 in words is "four hundred thirty-one million, four hundred ten thousand, one hundred forty-one".