2142314330 has 64 divisors (see below), whose sum is σ = 4410298368. Its totient is φ = 742241280.

The previous prime is 2142314299. The next prime is 2142314341. The reversal of 2142314330 is 334132412.

It is a junction number, because it is equal to n+sod(n) for n = 2142314296 and 2142314305.

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, 845165 + ... + 847695.

It is an arithmetic number, because the mean of its divisors is an integer number (68910912).

Almost surely, 2^2142314330 is an apocalyptic number.

2142314330 is an abundant number, since it is smaller than the sum of its proper divisors (2267984038).

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

2142314330 is a wasteful number, since it uses less digits than its factorization.

2142314330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2951.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2142314330 is about 46285.1415683262. The cubic root of 2142314330 is about 1289.1231205984.

Adding to 2142314330 its reverse (334132412), we get a palindrome (2476446742).

It can be divided in two parts, 21423 and 14330, that added together give a palindrome (35753).

The spelling of 2142314330 in words is "two billion, one hundred forty-two million, three hundred fourteen thousand, three hundred thirty".