6231432 has 16 divisors (see below), whose sum is σ = 15578640. Its totient is φ = 2077136.

The previous prime is 6231427. The next prime is 6231437. The reversal of 6231432 is 2341326.

It is a happy number.

6231432 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6231427) and next prime (6231437).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 6231399 and 6231408.

It is not an unprimeable number, because it can be changed into a prime (6231437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129798 + ... + 129845.

It is an arithmetic number, because the mean of its divisors is an integer number (973665).

Almost surely, 2^6231432 is an apocalyptic number.

It is an amenable number.

6231432 is an abundant number, since it is smaller than the sum of its proper divisors (9347208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6231432 is a wasteful number, since it uses less digits than its factorization.

6231432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259652 (or 259648 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 6231432 is about 2496.2836377303. The cubic root of 6231432 is about 184.0189803987.

Adding to 6231432 its reverse (2341326), we get a palindrome (8572758).

The spelling of 6231432 in words is "six million, two hundred thirty-one thousand, four hundred thirty-two".