3204423045 has 32 divisors (see below), whose sum is σ = 5793321600. Its totient is φ = 1680054912.

The previous prime is 3204423037. The next prime is 3204423077. The reversal of 3204423045 is 5403244023.

It is not a de Polignac number, because 3204423045 - 2³ = 3204423037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 193192 + ... + 209121.

It is an arithmetic number, because the mean of its divisors is an integer number (181041300).

Almost surely, 2^3204423045 is an apocalyptic number.

It is an amenable number.

3204423045 is a deficient number, since it is larger than the sum of its proper divisors (2588898555).

3204423045 is a wasteful number, since it uses less digits than its factorization.

3204423045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402386 (or 402380 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 3204423045 is about 56607.6235590225. The cubic root of 3204423045 is about 1474.2912300965.

Adding to 3204423045 its reverse (5403244023), we get a palindrome (8607667068).

The spelling of 3204423045 in words is "three billion, two hundred four million, four hundred twenty-three thousand, forty-five".