142082112 has 28 divisors (see below), whose sum is σ = 375926096. Its totient is φ = 47360640.

The previous prime is 142082099. The next prime is 142082117. The reversal of 142082112 is 211280241.

It is not an unprimeable number, because it can be changed into a prime (142082117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369814 + ... + 370197.

It is an arithmetic number, because the mean of its divisors is an integer number (13425932).

Almost surely, 2^142082112 is an apocalyptic number.

142082112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142082112 is an abundant number, since it is smaller than the sum of its proper divisors (233843984).

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

142082112 is an equidigital number, since it uses as much as digits as its factorization.

142082112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740026 (or 740016 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 142082112 is about 11919.8201328711. The cubic root of 142082112 is about 521.8108855320.

The spelling of 142082112 in words is "one hundred forty-two million, eighty-two thousand, one hundred twelve".