2340897 has 16 divisors (see below), whose sum is σ = 3389568. Its totient is φ = 1428480.

The previous prime is 2340893. The next prime is 2340911. The reversal of 2340897 is 7980432.

It is not a de Polignac number, because 2340897 - 2² = 2340893 is a prime.

2340897 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2340893) 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, 7372 + ... + 7682.

It is an arithmetic number, because the mean of its divisors is an integer number (211848).

2^2340897 is an apocalyptic number.

It is an amenable number.

2340897 is a deficient number, since it is larger than the sum of its proper divisors (1048671).

2340897 is a wasteful number, since it uses less digits than its factorization.

2340897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 2340897 is about 1529.9990196075. Note that the first 3 decimals coincide. The cubic root of 2340897 is about 132.7784012207.

The spelling of 2340897 in words is "two million, three hundred forty thousand, eight hundred ninety-seven".