2340113321 has 16 divisors (see below), whose sum is σ = 3031728000. Its totient is φ = 1754068608.

The previous prime is 2340113297. The next prime is 2340113329. The reversal of 2340113321 is 1233110432.

It is a cyclic number.

It is not a de Polignac number, because 2340113321 - 2¹⁰ = 2340112297 is a prime.

It is a super-2 number, since 2×2340113321² = 10952260710243298082, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2340113293 and 2340113302.

It is not an unprimeable number, because it can be changed into a prime (2340113329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674996 + ... + 678453.

It is an arithmetic number, because the mean of its divisors is an integer number (189483000).

Almost surely, 2^2340113321 is an apocalyptic number.

It is an amenable number.

2340113321 is a deficient number, since it is larger than the sum of its proper divisors (691614679).

2340113321 is a wasteful number, since it uses less digits than its factorization.

2340113321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353488.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2340113321 is about 48374.7177872905. The cubic root of 2340113321 is about 1327.6358250541.

Adding to 2340113321 its reverse (1233110432), we get a palindrome (3573223753).

The spelling of 2340113321 in words is "two billion, three hundred forty million, one hundred thirteen thousand, three hundred twenty-one".