132344121 has 16 divisors (see below), whose sum is σ = 217180544. Its totient is φ = 69807744.

The previous prime is 132344111. The next prime is 132344141. The reversal of 132344121 is 121443231.

It is not a de Polignac number, because 132344121 - 2⁵ = 132344089 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132344111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242116 + ... + 242661.

It is an arithmetic number, because the mean of its divisors is an integer number (13573784).

Almost surely, 2^132344121 is an apocalyptic number.

It is an amenable number.

132344121 is a deficient number, since it is larger than the sum of its proper divisors (84836423).

132344121 is a wasteful number, since it uses less digits than its factorization.

132344121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484800.

The product of its digits is 576, while the sum is 21.

The square root of 132344121 is about 11504.0914895527. The cubic root of 132344121 is about 509.6064129790.

Adding to 132344121 its reverse (121443231), we get a palindrome (253787352).

The spelling of 132344121 in words is "one hundred thirty-two million, three hundred forty-four thousand, one hundred twenty-one".