12263234 has 8 divisors (see below), whose sum is σ = 18409788. Its totient is φ = 6126640.

The previous prime is 12263183. The next prime is 12263261. The reversal of 12263234 is 43236221.

It can be written as a sum of positive squares in 2 ways, for example, as 12229009 + 34225 = 3497^2 + 185^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3104 + ... + 5844.

Almost surely, 2^12263234 is an apocalyptic number.

12263234 is a deficient number, since it is larger than the sum of its proper divisors (6146554).

12263234 is a wasteful number, since it uses less digits than its factorization.

12263234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4980.

The product of its digits is 1728, while the sum is 23.

The square root of 12263234 is about 3501.8900610956. The cubic root of 12263234 is about 230.6047976712.

Adding to 12263234 its reverse (43236221), we get a palindrome (55499455).

The spelling of 12263234 in words is "twelve million, two hundred sixty-three thousand, two hundred thirty-four".