12076432 has 20 divisors (see below), whose sum is σ = 23481756. Its totient is φ = 6016640.

The previous prime is 12076411. The next prime is 12076433. The reversal of 12076432 is 23467021.

It can be written as a sum of positive squares in 2 ways, for example, as 215296 + 11861136 = 464^2 + 3444^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12076397 and 12076406.

It is not an unprimeable number, because it can be changed into a prime (12076433) 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, 3882 + ... + 6262.

Almost surely, 2^12076432 is an apocalyptic number.

It is an amenable number.

12076432 is a deficient number, since it is larger than the sum of its proper divisors (11405324).

12076432 is a wasteful number, since it uses less digits than its factorization.

12076432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2706 (or 2700 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 12076432 is about 3475.1161131680. The cubic root of 12076432 is about 229.4278912694.

The spelling of 12076432 in words is "twelve million, seventy-six thousand, four hundred thirty-two".