423014866 has 16 divisors (see below), whose sum is σ = 647440920. Its totient is φ = 207244800.

The previous prime is 423014833. The next prime is 423014881. The reversal of 423014866 is 668410324.

It can be written as a sum of positive squares in 4 ways, for example, as 414977641 + 8037225 = 20371^2 + 2835^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8800 + ... + 30388.

Almost surely, 2^423014866 is an apocalyptic number.

423014866 is a deficient number, since it is larger than the sum of its proper divisors (224426054).

423014866 is a wasteful number, since it uses less digits than its factorization.

423014866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21789.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 423014866 is about 20567.3252028551. The cubic root of 423014866 is about 750.6748687023.

The spelling of 423014866 in words is "four hundred twenty-three million, fourteen thousand, eight hundred sixty-six".