411141431 has 2 divisors, whose sum is σ = 411141432. Its totient is φ = 411141430.

The previous prime is 411141427. The next prime is 411141433. The reversal of 411141431 is 134141114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 411141431 - 2² = 411141427 is a prime.

It is a super-2 number, since 2×411141431² = 338074552569455522, which contains 22 as substring.

Together with 411141433, 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 (411141433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205570715 + 205570716.

It is an arithmetic number, because the mean of its divisors is an integer number (205570716).

Almost surely, 2^411141431 is an apocalyptic number.

411141431 is a deficient number, since it is larger than the sum of its proper divisors (1).

411141431 is an equidigital number, since it uses as much as digits as its factorization.

411141431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 192, while the sum is 20.

The square root of 411141431 is about 20276.6227710632. The cubic root of 411141431 is about 743.5846473170.

Adding to 411141431 its reverse (134141114), we get a palindrome (545282545).

The spelling of 411141431 in words is "four hundred eleven million, one hundred forty-one thousand, four hundred thirty-one".