424442266 has 8 divisors (see below), whose sum is σ = 657201024. Its totient is φ = 205375260.

The previous prime is 424442261. The next prime is 424442267. The reversal of 424442266 is 662244424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (424442261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3422860 + ... + 3422983.

It is an arithmetic number, because the mean of its divisors is an integer number (82150128).

Almost surely, 2^424442266 is an apocalyptic number.

424442266 is a deficient number, since it is larger than the sum of its proper divisors (232758758).

424442266 is a wasteful number, since it uses less digits than its factorization.

424442266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6845876.

The product of its digits is 73728, while the sum is 34.

The square root of 424442266 is about 20601.9966508103. The cubic root of 424442266 is about 751.5182672270.

The spelling of 424442266 in words is "four hundred twenty-four million, four hundred forty-two thousand, two hundred sixty-six".