132404111 has 8 divisors (see below), whose sum is σ = 156537120. Its totient is φ = 109575648.

The previous prime is 132404101. The next prime is 132404119. The reversal of 132404111 is 111404231.

It is a happy number.

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

It is not a de Polignac number, because 132404111 - 2¹⁴ = 132387727 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132404111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132404119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325916 + ... + 326321.

It is an arithmetic number, because the mean of its divisors is an integer number (19567140).

Almost surely, 2^132404111 is an apocalyptic number.

132404111 is a deficient number, since it is larger than the sum of its proper divisors (24133009).

132404111 is an equidigital number, since it uses as much as digits as its factorization.

132404111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652273.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 132404111 is about 11506.6985273796. The cubic root of 132404111 is about 509.6834008358.

Adding to 132404111 its reverse (111404231), we get a palindrome (243808342).

The spelling of 132404111 in words is "one hundred thirty-two million, four hundred four thousand, one hundred eleven".