3230045 has 32 divisors (see below), whose sum is σ = 4945920. Its totient is φ = 1969920.

The previous prime is 3230039. The next prime is 3230047. The reversal of 3230045 is 5400323.

3230045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3230045 - 2¹⁰ = 3229021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230047) 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 31 ways as a sum of consecutive naturals, for example, 13991 + ... + 14219.

It is an arithmetic number, because the mean of its divisors is an integer number (154560).

Almost surely, 2^3230045 is an apocalyptic number.

3230045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3230045 is a deficient number, since it is larger than the sum of its proper divisors (1715875).

3230045 is a wasteful number, since it uses less digits than its factorization.

3230045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 3230045 is about 1797.2325948524. The cubic root of 3230045 is about 147.8210187257.

Adding to 3230045 its reverse (5400323), we get a palindrome (8630368).

The spelling of 3230045 in words is "three million, two hundred thirty thousand, forty-five".