2142282348 has 36 divisors (see below), whose sum is σ = 5416870368. Its totient is φ = 713875680.

The previous prime is 2142282283. The next prime is 2142282383. The reversal of 2142282348 is 8432822412.

2142282348 is a `hidden beast` number, since 214 + 22 + 82 + 348 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 146790 + ... + 160722.

Almost surely, 2^2142282348 is an apocalyptic number.

It is an amenable number.

2142282348 is an abundant number, since it is smaller than the sum of its proper divisors (3274588020).

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

2142282348 is a wasteful number, since it uses less digits than its factorization.

2142282348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18214 (or 18209 counting only the distinct ones).

The product of its digits is 49152, while the sum is 36.

The square root of 2142282348 is about 46284.7960781940. The cubic root of 2142282348 is about 1289.1167055826.

The spelling of 2142282348 in words is "two billion, one hundred forty-two million, two hundred eighty-two thousand, three hundred forty-eight".