2340344210 has 16 divisors (see below), whose sum is σ = 4214765016. Its totient is φ = 935660928.

The previous prime is 2340344183. The next prime is 2340344233. The reversal of 2340344210 is 124430432.

It can be written as a sum of positive squares in 4 ways, for example, as 567344761 + 1772999449 = 23819^2 + 42107^2 .

It is a super-2 number, since 2×2340344210² = 10954422042561048200, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 38627 + ... + 78566.

Almost surely, 2^2340344210 is an apocalyptic number.

2340344210 is a deficient number, since it is larger than the sum of its proper divisors (1874420806).

2340344210 is a wasteful number, since it uses less digits than its factorization.

2340344210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119197.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2340344210 is about 48377.1041919625. The cubic root of 2340344210 is about 1327.6794876728.

Adding to 2340344210 its reverse (124430432), we get a palindrome (2464774642).

The spelling of 2340344210 in words is "two billion, three hundred forty million, three hundred forty-four thousand, two hundred ten".