2142898360 has 32 divisors (see below), whose sum is σ = 4830787440. Its totient is φ = 855512064.

The previous prime is 2142898313. The next prime is 2142898369. The reversal of 2142898360 is 638982412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142898369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30297 + ... + 72136.

Almost surely, 2^2142898360 is an apocalyptic number.

2142898360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2142898360 is an abundant number, since it is smaller than the sum of its proper divisors (2687889080).

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

2142898360 is a wasteful number, since it uses less digits than its factorization.

2142898360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102967 (or 102963 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 2142898360 is about 46291.4501825121. The cubic root of 2142898360 is about 1289.2402553188.

The spelling of 2142898360 in words is "two billion, one hundred forty-two million, eight hundred ninety-eight thousand, three hundred sixty".