414312091 has 2 divisors, whose sum is σ = 414312092. Its totient is φ = 414312090.

The previous prime is 414312089. The next prime is 414312113. The reversal of 414312091 is 190213414.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 414312091 - 2¹ = 414312089 is a prime.

Together with 414312089, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (414312071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207156045 + 207156046.

It is an arithmetic number, because the mean of its divisors is an integer number (207156046).

Almost surely, 2^414312091 is an apocalyptic number.

414312091 is a deficient number, since it is larger than the sum of its proper divisors (1).

414312091 is an equidigital number, since it uses as much as digits as its factorization.

414312091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 414312091 is about 20354.6577224968. The cubic root of 414312091 is about 745.4912250627.

The spelling of 414312091 in words is "four hundred fourteen million, three hundred twelve thousand, ninety-one".