142050900 has 36 divisors (see below), whose sum is σ = 411001472. Its totient is φ = 37880160.

The previous prime is 142050893. The next prime is 142050901. The reversal of 142050900 is 9050241.

142050900 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 (142050901) 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 11 ways as a sum of consecutive naturals, for example, 236452 + ... + 237051.

Almost surely, 2^142050900 is an apocalyptic number.

142050900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142050900 is an abundant number, since it is smaller than the sum of its proper divisors (268950572).

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

142050900 is a wasteful number, since it uses less digits than its factorization.

142050900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473520 (or 473513 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 142050900 is about 11918.5108130169. The cubic root of 142050900 is about 521.7726729945.

The spelling of 142050900 in words is "one hundred forty-two million, fifty thousand, nine hundred".