142050024 has 128 divisors (see below), whose sum is σ = 418003200. Its totient is φ = 45163008.

The previous prime is 142049969. The next prime is 142050037. The reversal of 142050024 is 420050241.

142050024 is a `hidden beast` number, since 142 + 0 + 500 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 142049979 and 142050006.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 402232 + ... + 402584.

It is an arithmetic number, because the mean of its divisors is an integer number (3265650).

Almost surely, 2^142050024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142050024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209001600).

142050024 is an abundant number, since it is smaller than the sum of its proper divisors (275953176).

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

142050024 is an equidigital number, since it uses as much as digits as its factorization.

142050024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403 (or 381 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 142050024 is about 11918.4740634026. The cubic root of 142050024 is about 521.7716004357.

The spelling of 142050024 in words is "one hundred forty-two million, fifty thousand, twenty-four".