132321422 has 32 divisors (see below), whose sum is σ = 207567360. Its totient is φ = 63231840.

The previous prime is 132321419. The next prime is 132321439. The reversal of 132321422 is 224123231.

It is a junction number, because it is equal to n+sod(n) for n = 132321394 and 132321403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1213904 + ... + 1214012.

It is an arithmetic number, because the mean of its divisors is an integer number (6486480).

Almost surely, 2^132321422 is an apocalyptic number.

132321422 is a deficient number, since it is larger than the sum of its proper divisors (75245938).

132321422 is a wasteful number, since it uses less digits than its factorization.

132321422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368.

The product of its digits is 576, while the sum is 20.

The square root of 132321422 is about 11503.1048852038. The cubic root of 132321422 is about 509.5772762677.

Adding to 132321422 its reverse (224123231), we get a palindrome (356444653).

The spelling of 132321422 in words is "one hundred thirty-two million, three hundred twenty-one thousand, four hundred twenty-two".