414131191 has 2 divisors, whose sum is σ = 414131192. Its totient is φ = 414131190.

The previous prime is 414131189. The next prime is 414131219. The reversal of 414131191 is 191131414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 414131191 - 2¹ = 414131189 is a prime.

Together with 414131189, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (414131161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207065595 + 207065596.

It is an arithmetic number, because the mean of its divisors is an integer number (207065596).

Almost surely, 2^414131191 is an apocalyptic number.

414131191 is a deficient number, since it is larger than the sum of its proper divisors (1).

414131191 is an equidigital number, since it uses as much as digits as its factorization.

414131191 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 25.

The square root of 414131191 is about 20350.2135369632. The cubic root of 414131191 is about 745.3827086423.

The spelling of 414131191 in words is "four hundred fourteen million, one hundred thirty-one thousand, one hundred ninety-one".