6303432 has 16 divisors (see below), whose sum is σ = 15758640. Its totient is φ = 2101136.

The previous prime is 6303419. The next prime is 6303433. The reversal of 6303432 is 2343036.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 6303399 and 6303408.

It is not an unprimeable number, because it can be changed into a prime (6303433) 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, 131298 + ... + 131345.

It is an arithmetic number, because the mean of its divisors is an integer number (984915).

Almost surely, 2^6303432 is an apocalyptic number.

It is an amenable number.

6303432 is an abundant number, since it is smaller than the sum of its proper divisors (9455208).

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

6303432 is a wasteful number, since it uses less digits than its factorization.

6303432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262652 (or 262648 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 6303432 is about 2510.6636572827. The cubic root of 6303432 is about 184.7250065832.

Adding to 6303432 its reverse (2343036), we get a palindrome (8646468).

It can be divided in two parts, 630 and 3432, that multiplied together give a triangular number (2162160 = T₂₀₇₉).

The spelling of 6303432 in words is "six million, three hundred three thousand, four hundred thirty-two".