2142306060 has 96 divisors (see below), whose sum is σ = 6164121600. Its totient is φ = 555656448.

The previous prime is 2142306059. The next prime is 2142306071. The reversal of 2142306060 is 606032412.

It is a super-3 number, since 3×2142306060³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2142306060.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468666 + ... + 473214.

It is an arithmetic number, because the mean of its divisors is an integer number (64209600).

Almost surely, 2^2142306060 is an apocalyptic number.

2142306060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2142306060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3082060800).

2142306060 is an abundant number, since it is smaller than the sum of its proper divisors (4021815540).

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

2142306060 is a wasteful number, since it uses less digits than its factorization.

2142306060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4775 (or 4773 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2142306060 is about 46285.0522307148. The cubic root of 2142306060 is about 1289.1214617908.

Adding to 2142306060 its reverse (606032412), we get a palindrome (2748338472).

The spelling of 2142306060 in words is "two billion, one hundred forty-two million, three hundred six thousand, sixty".