132234442 has 4 divisors (see below), whose sum is σ = 198351666. Its totient is φ = 66117220.

The previous prime is 132234409. The next prime is 132234451. The reversal of 132234442 is 244432231.

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: 244432231 = 239 ⋅1022729.

It can be written as a sum of positive squares in only one way, i.e., 97199881 + 35034561 = 9859^2 + 5919^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33058609 + ... + 33058612.

Almost surely, 2^132234442 is an apocalyptic number.

132234442 is a deficient number, since it is larger than the sum of its proper divisors (66117224).

132234442 is an equidigital number, since it uses as much as digits as its factorization.

132234442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66117223.

The product of its digits is 4608, while the sum is 25.

The square root of 132234442 is about 11499.3235453221. The cubic root of 132234442 is about 509.4655968280.

Adding to 132234442 its reverse (244432231), we get a palindrome (376666673).

The spelling of 132234442 in words is "one hundred thirty-two million, two hundred thirty-four thousand, four hundred forty-two".