4266423 has 24 divisors (see below), whose sum is σ = 7097376. Its totient is φ = 2419200.

The previous prime is 4266397. The next prime is 4266443. The reversal of 4266423 is 3246624.

It is not a de Polignac number, because 4266423 - 2⁵ = 4266391 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 2 + 6 + 6 + 4¹¹ + 2³ + 3⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4266443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15043 + ... + 15323.

It is an arithmetic number, because the mean of its divisors is an integer number (295724).

Almost surely, 2^4266423 is an apocalyptic number.

4266423 is a deficient number, since it is larger than the sum of its proper divisors (2830953).

4266423 is a wasteful number, since it uses less digits than its factorization.

4266423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535 (or 532 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 4266423 is about 2065.5321348263. The cubic root of 4266423 is about 162.1889655942.

The spelling of 4266423 in words is "four million, two hundred sixty-six thousand, four hundred twenty-three".