2340213497 has 8 divisors (see below), whose sum is σ = 2349285120. Its totient is φ = 2331158320.

The previous prime is 2340213433. The next prime is 2340213581. The reversal of 2340213497 is 7943120432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2340213497 - 2⁶ = 2340213433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2340213427) by changing a digit.

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, 332222 + ... + 339192.

It is an arithmetic number, because the mean of its divisors is an integer number (293660640).

Almost surely, 2^2340213497 is an apocalyptic number.

It is an amenable number.

2340213497 is a deficient number, since it is larger than the sum of its proper divisors (9071623).

2340213497 is an equidigital number, since it uses as much as digits as its factorization.

2340213497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8223.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 2340213497 is about 48375.7531931028. The cubic root of 2340213497 is about 1327.6547693430.

The spelling of 2340213497 in words is "two billion, three hundred forty million, two hundred thirteen thousand, four hundred ninety-seven".