12266346 has 8 divisors (see below), whose sum is σ = 24532704. Its totient is φ = 4088780.

The previous prime is 12266327. The next prime is 12266347. The reversal of 12266346 is 64366221.

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

12266346 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (12266347) 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, 1022190 + ... + 1022201.

It is an arithmetic number, because the mean of its divisors is an integer number (3066588).

Almost surely, 2^12266346 is an apocalyptic number.

12266346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12266346 is a wasteful number, since it uses less digits than its factorization.

12266346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2044396.

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

The square root of 12266346 is about 3502.3343643918. The cubic root of 12266346 is about 230.6243026249.

The spelling of 12266346 in words is "twelve million, two hundred sixty-six thousand, three hundred forty-six".