2345329 has 4 divisors (see below), whose sum is σ = 2680384. Its totient is φ = 2010276.

The previous prime is 2345327. The next prime is 2345339. The reversal of 2345329 is 9235432.

2345329 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2345329 - 2¹ = 2345327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2345297 and 2345306.

It is not an unprimeable number, because it can be changed into a prime (2345327) 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, 167517 + ... + 167530.

It is an arithmetic number, because the mean of its divisors is an integer number (670096).

2^2345329 is an apocalyptic number.

It is an amenable number.

2345329 is a deficient number, since it is larger than the sum of its proper divisors (335055).

2345329 is an equidigital number, since it uses as much as digits as its factorization.

2345329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335054.

The product of its digits is 6480, while the sum is 28.

The square root of 2345329 is about 1531.4467016517. The cubic root of 2345329 is about 132.8621444582.

The spelling of 2345329 in words is "two million, three hundred forty-five thousand, three hundred twenty-nine".