12265432 has 16 divisors (see below), whose sum is σ = 24350760. Its totient is φ = 5771904.

The previous prime is 12265411. The next prime is 12265433. The reversal of 12265432 is 23456221.

It is a junction number, because it is equal to n+sod(n) for n = 12265397 and 12265406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12265433) 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, 44958 + ... + 45229.

Almost surely, 2^12265432 is an apocalyptic number.

It is an amenable number.

12265432 is a deficient number, since it is larger than the sum of its proper divisors (12085328).

12265432 is a wasteful number, since it uses less digits than its factorization.

12265432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90210 (or 90206 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 12265432 is about 3502.2038775605. The cubic root of 12265432 is about 230.6185743271.

The spelling of 12265432 in words is "twelve million, two hundred sixty-five thousand, four hundred thirty-two".