419034666 has 16 divisors (see below), whose sum is σ = 887367744. Its totient is φ = 131461824.

The previous prime is 419034661. The next prime is 419034689. The reversal of 419034666 is 666430914.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (419034661) 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 in 7 ways as a sum of consecutive naturals, for example, 2053990 + ... + 2054193.

It is an arithmetic number, because the mean of its divisors is an integer number (55460484).

Almost surely, 2^419034666 is an apocalyptic number.

419034666 is an abundant number, since it is smaller than the sum of its proper divisors (468333078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

419034666 is a wasteful number, since it uses less digits than its factorization.

419034666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4108205.

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 419034666 is about 20470.3362454064. The cubic root of 419034666 is about 748.3130475445.

The spelling of 419034666 in words is "four hundred nineteen million, thirty-four thousand, six hundred sixty-six".