132442214 has 4 divisors (see below), whose sum is σ = 198663324. Its totient is φ = 66221106.

The previous prime is 132442213. The next prime is 132442237. The reversal of 132442214 is 412244231.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 132442214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132442213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33110552 + ... + 33110555.

It is an arithmetic number, because the mean of its divisors is an integer number (49665831).

Almost surely, 2^132442214 is an apocalyptic number.

132442214 is a deficient number, since it is larger than the sum of its proper divisors (66221110).

132442214 is an equidigital number, since it uses as much as digits as its factorization.

132442214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66221109.

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

The square root of 132442214 is about 11508.3540960469. The cubic root of 132442214 is about 509.7322880489.

Adding to 132442214 its reverse (412244231), we get a palindrome (544686445).

The spelling of 132442214 in words is "one hundred thirty-two million, four hundred forty-two thousand, two hundred fourteen".