132404414 has 4 divisors (see below), whose sum is σ = 198606624. Its totient is φ = 66202206.

The previous prime is 132404387. The next prime is 132404417. The reversal of 132404414 is 414404231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 414404231 = 19 ⋅21810749.

It is a self number, because there is not a number n which added to its sum of digits gives 132404414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132404417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33101102 + ... + 33101105.

It is an arithmetic number, because the mean of its divisors is an integer number (49651656).

Almost surely, 2^132404414 is an apocalyptic number.

132404414 is a deficient number, since it is larger than the sum of its proper divisors (66202210).

132404414 is an equidigital number, since it uses as much as digits as its factorization.

132404414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66202209.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 132404414 is about 11506.7116936160. The cubic root of 132404414 is about 509.6837896302.

Adding to 132404414 its reverse (414404231), we get a palindrome (546808645).

The spelling of 132404414 in words is "one hundred thirty-two million, four hundred four thousand, four hundred fourteen".