132444234 has 48 divisors (see below), whose sum is σ = 320497632. Its totient is φ = 40750128.

The previous prime is 132444233. The next prime is 132444241. The reversal of 132444234 is 432444231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 132444198 and 132444207.

It is not an unprimeable number, because it can be changed into a prime (132444233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4164 + ... + 16799.

It is an arithmetic number, because the mean of its divisors is an integer number (6677034).

Almost surely, 2^132444234 is an apocalyptic number.

132444234 is an abundant number, since it is smaller than the sum of its proper divisors (188053398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132444234 is a wasteful number, since it uses less digits than its factorization.

132444234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20993 (or 20981 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 132444234 is about 11508.4418580449. The cubic root of 132444234 is about 509.7348795036.

Adding to 132444234 its reverse (432444231), we get a palindrome (564888465).

The spelling of 132444234 in words is "one hundred thirty-two million, four hundred forty-four thousand, two hundred thirty-four".