3238345884 has 12 divisors (see below), whose sum is σ = 7556140424. Its totient is φ = 1079448624.

The previous prime is 3238345843. The next prime is 3238345937. The reversal of 3238345884 is 4885438323.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134931067 + ... + 134931090.

Almost surely, 2^3238345884 is an apocalyptic number.

It is an amenable number.

3238345884 is an abundant number, since it is smaller than the sum of its proper divisors (4317794540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3238345884 is a wasteful number, since it uses less digits than its factorization.

3238345884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269862164 (or 269862162 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 48.

The square root of 3238345884 is about 56906.4661000839. The cubic root of 3238345884 is about 1479.4753868658.

The spelling of 3238345884 in words is "three billion, two hundred thirty-eight million, three hundred forty-five thousand, eight hundred eighty-four".