140132043 has 12 divisors (see below), whose sum is σ = 202856160. Its totient is φ = 93216816.

The previous prime is 140132039. The next prime is 140132129. The reversal of 140132043 is 340231041.

It is not a de Polignac number, because 140132043 - 2² = 140132039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140132023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12648 + ... + 20981.

It is an arithmetic number, because the mean of its divisors is an integer number (16904680).

Almost surely, 2^140132043 is an apocalyptic number.

140132043 is a deficient number, since it is larger than the sum of its proper divisors (62724117).

140132043 is a wasteful number, since it uses less digits than its factorization.

140132043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34098 (or 34095 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 140132043 is about 11837.7380863069. The cubic root of 140132043 is about 519.4126047225.

Adding to 140132043 its reverse (340231041), we get a palindrome (480363084).

The spelling of 140132043 in words is "one hundred forty million, one hundred thirty-two thousand, forty-three".