132445326 has 32 divisors (see below), whose sum is σ = 286247808. Its totient is φ = 40612320.

The previous prime is 132445319. The next prime is 132445427. The reversal of 132445326 is 623544231.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 132445293 and 132445302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21181 + ... + 26711.

It is an arithmetic number, because the mean of its divisors is an integer number (8945244).

Almost surely, 2^132445326 is an apocalyptic number.

132445326 is an abundant number, since it is smaller than the sum of its proper divisors (153802482).

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

132445326 is a wasteful number, since it uses less digits than its factorization.

132445326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5856.

The product of its digits is 17280, while the sum is 30.

The square root of 132445326 is about 11508.4893013810. The cubic root of 132445326 is about 509.7362804176.

Adding to 132445326 its reverse (623544231), we get a palindrome (755989557).

The spelling of 132445326 in words is "one hundred thirty-two million, four hundred forty-five thousand, three hundred twenty-six".