414231887 has 2 divisors, whose sum is σ = 414231888. Its totient is φ = 414231886.

The previous prime is 414231869. The next prime is 414231893. The reversal of 414231887 is 788132414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 414231887 - 2¹⁰ = 414230863 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 414231887.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (414231287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207115943 + 207115944.

It is an arithmetic number, because the mean of its divisors is an integer number (207115944).

Almost surely, 2^414231887 is an apocalyptic number.

414231887 is a deficient number, since it is larger than the sum of its proper divisors (1).

414231887 is an equidigital number, since it uses as much as digits as its factorization.

414231887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43008, while the sum is 38.

The square root of 414231887 is about 20352.6874638216. The cubic root of 414231887 is about 745.4431170156.

The spelling of 414231887 in words is "four hundred fourteen million, two hundred thirty-one thousand, eight hundred eighty-seven".