424264266 has 12 divisors (see below), whose sum is σ = 919239282. Its totient is φ = 141421416.

The previous prime is 424264213. The next prime is 424264283. The reversal of 424264266 is 662462424.

424264266 is a `hidden beast` number, since 4 + 2 + 4 + 2 + 642 + 6 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 266636241 + 157628025 = 16329^2 + 12555^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 424264266.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11785101 + ... + 11785136.

Almost surely, 2^424264266 is an apocalyptic number.

424264266 is an abundant number, since it is smaller than the sum of its proper divisors (494975016).

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

424264266 is a wasteful number, since it uses less digits than its factorization.

424264266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23570245 (or 23570242 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 424264266 is about 20597.6762281574. The cubic root of 424264266 is about 751.4131968271.

The spelling of 424264266 in words is "four hundred twenty-four million, two hundred sixty-four thousand, two hundred sixty-six".