132403234 has 8 divisors (see below), whose sum is σ = 198674028. Its totient is φ = 66178560.

The previous prime is 132403213. The next prime is 132403247. The reversal of 132403234 is 432304231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 131675625 + 727609 = 11475^2 + 853^2 .

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

It is a super-3 number, since 3×132403234³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

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, 3127 + ... + 16570.

Almost surely, 2^132403234 is an apocalyptic number.

132403234 is a deficient number, since it is larger than the sum of its proper divisors (66270794).

132403234 is a wasteful number, since it uses less digits than its factorization.

132403234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23060.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 132403234 is about 11506.6604190790. The cubic root of 132403234 is about 509.6822755098.

Adding to 132403234 its reverse (432304231), we get a palindrome (564707465).

The spelling of 132403234 in words is "one hundred thirty-two million, four hundred three thousand, two hundred thirty-four".