141140432 has 40 divisors (see below), whose sum is σ = 278232192. Its totient is φ = 69350400.

The previous prime is 141140423. The next prime is 141140437. The reversal of 141140432 is 234041141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141140437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327257 + ... + 327687.

Almost surely, 2^141140432 is an apocalyptic number.

It is an amenable number.

141140432 is a deficient number, since it is larger than the sum of its proper divisors (137091760).

141140432 is a wasteful number, since it uses less digits than its factorization.

141140432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747 (or 741 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 141140432 is about 11880.2538693413. The cubic root of 141140432 is about 520.6555243680.

Adding to 141140432 its reverse (234041141), we get a palindrome (375181573).

The spelling of 141140432 in words is "one hundred forty-one million, one hundred forty thousand, four hundred thirty-two".