2143301214 has 32 divisors (see below), whose sum is σ = 4541031936. Its totient is φ = 672071040.

The previous prime is 2143301203. The next prime is 2143301221. The reversal of 2143301214 is 4121033412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268509 + ... + 276375.

It is an arithmetic number, because the mean of its divisors is an integer number (141907248).

Almost surely, 2^2143301214 is an apocalyptic number.

2143301214 is an abundant number, since it is smaller than the sum of its proper divisors (2397730722).

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

2143301214 is a wasteful number, since it uses less digits than its factorization.

2143301214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10560.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2143301214 is about 46295.8012567015. The cubic root of 2143301214 is about 1289.3210404617.

Adding to 2143301214 its reverse (4121033412), we get a palindrome (6264334626).

The spelling of 2143301214 in words is "two billion, one hundred forty-three million, three hundred one thousand, two hundred fourteen".