12069268 has 6 divisors (see below), whose sum is σ = 21121226. Its totient is φ = 6034632.

The previous prime is 12069263. The next prime is 12069287. The reversal of 12069268 is 86296021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10876804 + 1192464 = 3298^2 + 1092^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12069263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1508655 + ... + 1508662.

Almost surely, 2^12069268 is an apocalyptic number.

It is an amenable number.

12069268 is a deficient number, since it is larger than the sum of its proper divisors (9051958).

12069268 is a wasteful number, since it uses less digits than its factorization.

12069268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3017321 (or 3017319 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 12069268 is about 3474.0852033305. The cubic root of 12069268 is about 229.3825151040.

The spelling of 12069268 in words is "twelve million, sixty-nine thousand, two hundred sixty-eight".