132345342 has 12 divisors (see below), whose sum is σ = 286748280. Its totient is φ = 44115108.

The previous prime is 132345341. The next prime is 132345359. The reversal of 132345342 is 243543231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132345341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3676242 + ... + 3676277.

It is an arithmetic number, because the mean of its divisors is an integer number (23895690).

Almost surely, 2^132345342 is an apocalyptic number.

132345342 is an abundant number, since it is smaller than the sum of its proper divisors (154402938).

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

132345342 is a wasteful number, since it uses less digits than its factorization.

132345342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7352527 (or 7352524 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 132345342 is about 11504.1445575062. The cubic root of 132345342 is about 509.6079801750.

Adding to 132345342 its reverse (243543231), we get a palindrome (375888573).

It can be divided in two parts, 1323 and 45342, that added together give a triangular number (46665 = T₃₀₅).

The spelling of 132345342 in words is "one hundred thirty-two million, three hundred forty-five thousand, three hundred forty-two".