2114243430 has 96 divisors (see below), whose sum is σ = 5767632864. Its totient is φ = 493005312.

The previous prime is 2114243407. The next prime is 2114243477. The reversal of 2114243430 is 343424112.

2114243430 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2114243430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 133282 + ... + 148298.

It is an arithmetic number, because the mean of its divisors is an integer number (60079509).

Almost surely, 2^2114243430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2114243430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2883816432).

2114243430 is an abundant number, since it is smaller than the sum of its proper divisors (3653389434).

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

2114243430 is a wasteful number, since it uses less digits than its factorization.

2114243430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15078 (or 15059 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2114243430 is about 45980.9028836973. The cubic root of 2114243430 is about 1283.4678565155.

Adding to 2114243430 its reverse (343424112), we get a palindrome (2457667542).

The spelling of 2114243430 in words is "two billion, one hundred fourteen million, two hundred forty-three thousand, four hundred thirty".