414425491 has 2 divisors, whose sum is σ = 414425492. Its totient is φ = 414425490.

The previous prime is 414425437. The next prime is 414425591. The reversal of 414425491 is 194524414.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 414425491 - 2²¹ = 412328339 is a prime.

It is not a weakly prime, because it can be changed into another prime (414425591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207212745 + 207212746.

It is an arithmetic number, because the mean of its divisors is an integer number (207212746).

Almost surely, 2^414425491 is an apocalyptic number.

414425491 is a deficient number, since it is larger than the sum of its proper divisors (1).

414425491 is an equidigital number, since it uses as much as digits as its factorization.

414425491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23040, while the sum is 34.

The square root of 414425491 is about 20357.4431351287. The cubic root of 414425491 is about 745.5592341755.

The spelling of 414425491 in words is "four hundred fourteen million, four hundred twenty-five thousand, four hundred ninety-one".