3203423245 has 32 divisors (see below), whose sum is σ = 4331543040. Its totient is φ = 2254136640.

The previous prime is 3203423239. The next prime is 3203423257. The reversal of 3203423245 is 5423243023.

It is not a de Polignac number, because 3203423245 - 2⁵ = 3203423213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246726 + ... + 259384.

It is an arithmetic number, because the mean of its divisors is an integer number (135360720).

Almost surely, 2^3203423245 is an apocalyptic number.

It is an amenable number.

3203423245 is a deficient number, since it is larger than the sum of its proper divisors (1128119795).

3203423245 is a wasteful number, since it uses less digits than its factorization.

3203423245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12825.

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 3203423245 is about 56598.7919040681. The cubic root of 3203423245 is about 1474.1378847905.

Adding to 3203423245 its reverse (5423243023), we get a palindrome (8626666268).

The spelling of 3203423245 in words is "three billion, two hundred three million, four hundred twenty-three thousand, two hundred forty-five".