12263134 has 8 divisors (see below), whose sum is σ = 19809720. Its totient is φ = 5659896.

The previous prime is 12263129. The next prime is 12263149. The reversal of 12263134 is 43136221.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235804 + ... + 235855.

It is an arithmetic number, because the mean of its divisors is an integer number (2476215).

Almost surely, 2^12263134 is an apocalyptic number.

12263134 is a deficient number, since it is larger than the sum of its proper divisors (7546586).

12263134 is a wasteful number, since it uses less digits than its factorization.

12263134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471674.

The product of its digits is 864, while the sum is 22.

The square root of 12263134 is about 3501.8757830626. The cubic root of 12263134 is about 230.6041708506.

Adding to 12263134 its reverse (43136221), we get a palindrome (55399355).

The spelling of 12263134 in words is "twelve million, two hundred sixty-three thousand, one hundred thirty-four".