2340993 has 8 divisors (see below), whose sum is σ = 3150400. Its totient is φ = 1546128.

The previous prime is 2340983. The next prime is 2341033. The reversal of 2340993 is 3990432.

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

It is not a de Polignac number, because 2340993 - 2¹⁰ = 2339969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2340993.

It is not an unprimeable number, because it can be changed into a prime (2340973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3253 + ... + 3906.

It is an arithmetic number, because the mean of its divisors is an integer number (393800).

2^2340993 is an apocalyptic number.

It is an amenable number.

2340993 is a deficient number, since it is larger than the sum of its proper divisors (809407).

2340993 is a wasteful number, since it uses less digits than its factorization.

2340993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7271.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 2340993 is about 1530.0303918550. The cubic root of 2340993 is about 132.7802162731.

It can be divided in two parts, 2340 and 993, that added together give a palindrome (3333).

The spelling of 2340993 in words is "two million, three hundred forty thousand, nine hundred ninety-three".