2331340214 has 16 divisors (see below), whose sum is σ = 4170348288. Its totient is φ = 955704552.

The previous prime is 2331340153. The next prime is 2331340243. The reversal of 2331340214 is 4120431332.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 2331340214.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3619772 + ... + 3620415.

It is an arithmetic number, because the mean of its divisors is an integer number (260646768).

Almost surely, 2^2331340214 is an apocalyptic number.

2331340214 is a deficient number, since it is larger than the sum of its proper divisors (1839008074).

2331340214 is a wasteful number, since it uses less digits than its factorization.

2331340214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7240219.

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

The square root of 2331340214 is about 48283.9540013036. The cubic root of 2331340214 is about 1325.9746409630.

Adding to 2331340214 its reverse (4120431332), we get a palindrome (6451771546).

The spelling of 2331340214 in words is "two billion, three hundred thirty-one million, three hundred forty thousand, two hundred fourteen".