2345441 has 8 divisors (see below), whose sum is σ = 2737920. Its totient is φ = 1967328.

The previous prime is 2345401. The next prime is 2345443. The reversal of 2345441 is 1445432.

2345441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2345441 - 2⁶ = 2345377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2345443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3236 + ... + 3893.

It is an arithmetic number, because the mean of its divisors is an integer number (342240).

2^2345441 is an apocalyptic number.

It is an amenable number.

2345441 is a deficient number, since it is larger than the sum of its proper divisors (392479).

2345441 is an equidigital number, since it uses as much as digits as its factorization.

2345441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7183.

The product of its digits is 1920, while the sum is 23.

The square root of 2345441 is about 1531.4832679465. The cubic root of 2345441 is about 132.8642593460.

Subtracting from 2345441 its reverse (1445432), we obtain a palindrome (900009).

The spelling of 2345441 in words is "two million, three hundred forty-five thousand, four hundred forty-one".