3238322881 has 8 divisors (see below), whose sum is σ = 3390133824. Its totient is φ = 3087429840.

The previous prime is 3238322873. The next prime is 3238322909. The reversal of 3238322881 is 1882238323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3238322881 - 2³ = 3238322873 is a prime.

It is a super-2 number, since 2×3238322881² = 20973470163216280322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3238322861) 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 7 ways as a sum of consecutive naturals, for example, 222250 + ... + 236371.

It is an arithmetic number, because the mean of its divisors is an integer number (423766728).

Almost surely, 2^3238322881 is an apocalyptic number.

It is an amenable number.

3238322881 is a deficient number, since it is larger than the sum of its proper divisors (151810943).

3238322881 is a wasteful number, since it uses less digits than its factorization.

3238322881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458951.

The product of its digits is 110592, while the sum is 40.

The square root of 3238322881 is about 56906.2639873679. The cubic root of 3238322881 is about 1479.4718837962.

The spelling of 3238322881 in words is "three billion, two hundred thirty-eight million, three hundred twenty-two thousand, eight hundred eighty-one".