132140342 has 16 divisors (see below), whose sum is σ = 202487040. Its totient is φ = 64651392.

The previous prime is 132140329. The next prime is 132140369. The reversal of 132140342 is 243041231.

132140342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×132140342² = 34922139967753928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44459 + ... + 47337.

It is an arithmetic number, because the mean of its divisors is an integer number (12655440).

Almost surely, 2^132140342 is an apocalyptic number.

132140342 is a deficient number, since it is larger than the sum of its proper divisors (70346698).

132140342 is a wasteful number, since it uses less digits than its factorization.

132140342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 132140342 is about 11495.2312721406. The cubic root of 132140342 is about 509.3447203801.

Adding to 132140342 its reverse (243041231), we get a palindrome (375181573).

The spelling of 132140342 in words is "one hundred thirty-two million, one hundred forty thousand, three hundred forty-two".