141939824 has 40 divisors (see below), whose sum is σ = 305730432. Its totient is φ = 63394560.

The previous prime is 141939821. The next prime is 141939829. The reversal of 141939824 is 428939141.

141939824 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141939821) by changing a digit.

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, 4559 + ... + 17454.

Almost surely, 2^141939824 is an apocalyptic number.

It is an amenable number.

141939824 is an abundant number, since it is smaller than the sum of its proper divisors (163790608).

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

141939824 is a wasteful number, since it uses less digits than its factorization.

141939824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22065 (or 22059 counting only the distinct ones).

The product of its digits is 62208, while the sum is 41.

The square root of 141939824 is about 11913.8500913852. The cubic root of 141939824 is about 521.6366383425.

The spelling of 141939824 in words is "one hundred forty-one million, nine hundred thirty-nine thousand, eight hundred twenty-four".