12279352 has 16 divisors (see below), whose sum is σ = 23302440. Its totient is φ = 6065376.

The previous prime is 12279349. The next prime is 12279353. The reversal of 12279352 is 25397221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12279353) 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, 8583 + ... + 9910.

Almost surely, 2^12279352 is an apocalyptic number.

It is an amenable number.

12279352 is a deficient number, since it is larger than the sum of its proper divisors (11023088).

12279352 is a wasteful number, since it uses less digits than its factorization.

12279352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18582 (or 18578 counting only the distinct ones).

The product of its digits is 7560, while the sum is 31.

The square root of 12279352 is about 3504.1906340837. The cubic root of 12279352 is about 230.7057841077.

The spelling of 12279352 in words is "twelve million, two hundred seventy-nine thousand, three hundred fifty-two".