12069724 has 12 divisors (see below), whose sum is σ = 21174048. Its totient is φ = 6020000.

The previous prime is 12069719. The next prime is 12069737. The reversal of 12069724 is 42796021.

12069724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×12069724³ (a number of 22 digits) contains 333 as substring.

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, 1777 + ... + 5224.

It is an arithmetic number, because the mean of its divisors is an integer number (1764504).

Almost surely, 2^12069724 is an apocalyptic number.

It is an amenable number.

12069724 is a deficient number, since it is larger than the sum of its proper divisors (9104324).

12069724 is a wasteful number, since it uses less digits than its factorization.

12069724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7436 (or 7434 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 12069724 is about 3474.1508314983. The cubic root of 12069724 is about 229.3854039041.

The spelling of 12069724 in words is "twelve million, sixty-nine thousand, seven hundred twenty-four".