2341445 has 4 divisors (see below), whose sum is σ = 2809740. Its totient is φ = 1873152.

The previous prime is 2341433. The next prime is 2341447. The reversal of 2341445 is 5441432.

2341445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1012036 + 1329409 = 1006^2 + 1153^2 .

It is a cyclic number.

It is not a de Polignac number, because 2341445 - 2¹⁰ = 2340421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2341445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2341447) 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 3 ways as a sum of consecutive naturals, for example, 234140 + ... + 234149.

It is an arithmetic number, because the mean of its divisors is an integer number (702435).

2^2341445 is an apocalyptic number.

It is an amenable number.

2341445 is a deficient number, since it is larger than the sum of its proper divisors (468295).

2341445 is an equidigital number, since it uses as much as digits as its factorization.

2341445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468294.

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

The square root of 2341445 is about 1530.1780942100. The cubic root of 2341445 is about 132.7887614782.

Adding to 2341445 its reverse (5441432), we get a palindrome (7782877).

The spelling of 2341445 in words is "two million, three hundred forty-one thousand, four hundred forty-five".