2340541 has 4 divisors (see below), whose sum is σ = 2674912. Its totient is φ = 2006172.

The previous prime is 2340521. The next prime is 2340551. The reversal of 2340541 is 1450432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2340541 - 2⁹ = 2340029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167175 + ... + 167188.

It is an arithmetic number, because the mean of its divisors is an integer number (668728).

2^2340541 is an apocalyptic number.

It is an amenable number.

2340541 is a deficient number, since it is larger than the sum of its proper divisors (334371).

2340541 is an equidigital number, since it uses as much as digits as its factorization.

2340541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334370.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2340541 is about 1529.8826752402. The cubic root of 2340541 is about 132.7716699681.

Adding to 2340541 its reverse (1450432), we get a palindrome (3790973).

The spelling of 2340541 in words is "two million, three hundred forty thousand, five hundred forty-one".