141140344 has 16 divisors (see below), whose sum is σ = 264862800. Its totient is φ = 70510272.

The previous prime is 141140339. The next prime is 141140347. The reversal of 141140344 is 443041141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141140347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3469 + ... + 17155.

It is an arithmetic number, because the mean of its divisors is an integer number (16553925).

Almost surely, 2^141140344 is an apocalyptic number.

It is an amenable number.

141140344 is a deficient number, since it is larger than the sum of its proper divisors (123722456).

141140344 is a wasteful number, since it uses less digits than its factorization.

141140344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14982 (or 14978 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 141140344 is about 11880.2501657162. The cubic root of 141140344 is about 520.6554161597.

Adding to 141140344 its reverse (443041141), we get a palindrome (584181485).

The spelling of 141140344 in words is "one hundred forty-one million, one hundred forty thousand, three hundred forty-four".