132402234 has 8 divisors (see below), whose sum is σ = 264804480. Its totient is φ = 44134076.

The previous prime is 132402233. The next prime is 132402253. The reversal of 132402234 is 432204231.

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

132402234 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 132402234.

It is not an unprimeable number, because it can be changed into a prime (132402233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11033514 + ... + 11033525.

It is an arithmetic number, because the mean of its divisors is an integer number (33100560).

Almost surely, 2^132402234 is an apocalyptic number.

132402234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

132402234 is a wasteful number, since it uses less digits than its factorization.

132402234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22067044.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 132402234 is about 11506.6169659027. The cubic root of 132402234 is about 509.6809923500.

Adding to 132402234 its reverse (432204231), we get a palindrome (564606465).

The spelling of 132402234 in words is "one hundred thirty-two million, four hundred two thousand, two hundred thirty-four".