414462991 has 2 divisors, whose sum is σ = 414462992. Its totient is φ = 414462990.

The previous prime is 414462959. The next prime is 414463001. The reversal of 414462991 is 199264414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 414462991 - 2⁵ = 414462959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (414465991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207231495 + 207231496.

It is an arithmetic number, because the mean of its divisors is an integer number (207231496).

Almost surely, 2^414462991 is an apocalyptic number.

414462991 is a deficient number, since it is larger than the sum of its proper divisors (1).

414462991 is an equidigital number, since it uses as much as digits as its factorization.

414462991 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 40.

The square root of 414462991 is about 20358.3641533400. The cubic root of 414462991 is about 745.5817212318.

The spelling of 414462991 in words is "four hundred fourteen million, four hundred sixty-two thousand, nine hundred ninety-one".