414668147 has 2 divisors, whose sum is σ = 414668148. Its totient is φ = 414668146.

The previous prime is 414668143. The next prime is 414668161. The reversal of 414668147 is 741866414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 414668147 - 2² = 414668143 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (414668143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207334073 + 207334074.

It is an arithmetic number, because the mean of its divisors is an integer number (207334074).

Almost surely, 2^414668147 is an apocalyptic number.

414668147 is a deficient number, since it is larger than the sum of its proper divisors (1).

414668147 is an equidigital number, since it uses as much as digits as its factorization.

414668147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 41.

The square root of 414668147 is about 20363.4021469891. The cubic root of 414668147 is about 745.7047200164.

The spelling of 414668147 in words is "four hundred fourteen million, six hundred sixty-eight thousand, one hundred forty-seven".