12266634 has 16 divisors (see below), whose sum is σ = 24585120. Its totient is φ = 4080240.

The previous prime is 12266633. The next prime is 12266641. The reversal of 12266634 is 43666221.

12266634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12266633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1357 + ... + 5135.

It is an arithmetic number, because the mean of its divisors is an integer number (1536570).

Almost surely, 2^12266634 is an apocalyptic number.

12266634 is an abundant number, since it is smaller than the sum of its proper divisors (12318486).

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

12266634 is a wasteful number, since it uses less digits than its factorization.

12266634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4325.

The product of its digits is 10368, while the sum is 30.

The square root of 12266634 is about 3502.3754795852. The cubic root of 12266634 is about 230.6261075438.

The spelling of 12266634 in words is "twelve million, two hundred sixty-six thousand, six hundred thirty-four".