142010292 has 48 divisors (see below), whose sum is σ = 342054720. Its totient is φ = 45821952.

The previous prime is 142010273. The next prime is 142010317. The reversal of 142010292 is 292010241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100084 + ... + 101492.

It is an arithmetic number, because the mean of its divisors is an integer number (7126140).

Almost surely, 2^142010292 is an apocalyptic number.

142010292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142010292 is an abundant number, since it is smaller than the sum of its proper divisors (200044428).

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

142010292 is a wasteful number, since it uses less digits than its factorization.

142010292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680 (or 1678 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 142010292 is about 11916.8071227154. The cubic root of 142010292 is about 521.7229486491.

The spelling of 142010292 in words is "one hundred forty-two million, ten thousand, two hundred ninety-two".