140132132 has 24 divisors (see below), whose sum is σ = 284215680. Its totient is φ = 59209920.

The previous prime is 140132129. The next prime is 140132143. The reversal of 140132132 is 231231041.

It is a self number, because there is not a number n which added to its sum of digits gives 140132132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33257 + ... + 37232.

It is an arithmetic number, because the mean of its divisors is an integer number (11842320).

Almost surely, 2^140132132 is an apocalyptic number.

It is an amenable number.

140132132 is an abundant number, since it is smaller than the sum of its proper divisors (144083548).

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

140132132 is a wasteful number, since it uses less digits than its factorization.

140132132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70571 (or 70569 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 140132132 is about 11837.7418454704. The cubic root of 140132132 is about 519.4127146847.

Adding to 140132132 its reverse (231231041), we get a palindrome (371363173).

It can be divided in two parts, 1401 and 32132, that added together give a palindrome (33533).

The spelling of 140132132 in words is "one hundred forty million, one hundred thirty-two thousand, one hundred thirty-two".