141985824 has 48 divisors (see below), whose sum is σ = 373601088. Its totient is φ = 47215872.

The previous prime is 141985817. The next prime is 141985847. The reversal of 141985824 is 428589141.

141985824 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45234 + ... + 48270.

It is an arithmetic number, because the mean of its divisors is an integer number (7783356).

Almost surely, 2^141985824 is an apocalyptic number.

It is an amenable number.

141985824 is an abundant number, since it is smaller than the sum of its proper divisors (231615264).

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

141985824 is a wasteful number, since it uses less digits than its factorization.

141985824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3537 (or 3529 counting only the distinct ones).

The product of its digits is 92160, while the sum is 42.

The square root of 141985824 is about 11915.7804612203. The cubic root of 141985824 is about 521.6929830972.

The spelling of 141985824 in words is "one hundred forty-one million, nine hundred eighty-five thousand, eight hundred twenty-four".