403232 has 12 divisors (see below), whose sum is σ = 793926. Its totient is φ = 201600.

The previous prime is 403219. The next prime is 403241. The reversal of 403232 is 232304.

It can be written as a sum of positive squares in only one way, i.e., 364816 + 38416 = 604^2 + 196^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 403232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6269 + ... + 6332.

2⁴⁰³²³² is an apocalyptic number.

It is an amenable number.

403232 is a deficient number, since it is larger than the sum of its proper divisors (390694).

403232 is a wasteful number, since it uses less digits than its factorization.

403232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12611 (or 12603 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 403232 is about 635.0055117871. The cubic root of 403232 is about 73.8785443734.

Adding to 403232 its reverse (232304), we get a palindrome (635536).

The spelling of 403232 in words is "four hundred three thousand, two hundred thirty-two".