141142424 has 16 divisors (see below), whose sum is σ = 266985720. Its totient is φ = 69946240.

The previous prime is 141142409. The next prime is 141142429. The reversal of 141142424 is 424241141.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 141142424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141142429) 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, 77162 + ... + 78969.

Almost surely, 2^141142424 is an apocalyptic number.

It is an amenable number.

141142424 is a deficient number, since it is larger than the sum of its proper divisors (125843296).

141142424 is a wasteful number, since it uses less digits than its factorization.

141142424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156250 (or 156246 counting only the distinct ones).

The product of its digits is 1024, while the sum is 23.

The square root of 141142424 is about 11880.3377056378. The cubic root of 141142424 is about 520.6579737982.

Adding to 141142424 its reverse (424241141), we get a palindrome (565383565).

The spelling of 141142424 in words is "one hundred forty-one million, one hundred forty-two thousand, four hundred twenty-four".