12076431 has 8 divisors (see below), whose sum is σ = 16170240. Its totient is φ = 8016792.

The previous prime is 12076411. The next prime is 12076433. The reversal of 12076431 is 13467021.

12076431 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12076431 - 2⁵ = 12076399 is a prime.

It is a super-2 number, since 2×12076431² = 291680371395522, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 7705 + ... + 9138.

It is an arithmetic number, because the mean of its divisors is an integer number (2021280).

Almost surely, 2^12076431 is an apocalyptic number.

12076431 is a deficient number, since it is larger than the sum of its proper divisors (4093809).

12076431 is a wasteful number, since it uses less digits than its factorization.

12076431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17085.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 12076431 is about 3475.1159692879. The cubic root of 12076431 is about 229.4278849368.

The spelling of 12076431 in words is "twelve million, seventy-six thousand, four hundred thirty-one".