3235938816 has 240 divisors, whose sum is σ = 9900741312. Its totient is φ = 936714240.

The previous prime is 3235938781. The next prime is 3235938821. The reversal of 3235938816 is 6188395323.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4274310 + ... + 4275066.

Almost surely, 2^3235938816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3235938816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4950370656).

3235938816 is an abundant number, since it is smaller than the sum of its proper divisors (6664802496).

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

3235938816 is a wasteful number, since it uses less digits than its factorization.

3235938816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823 (or 796 counting only the distinct ones).

The product of its digits is 933120, while the sum is 48.

The square root of 3235938816 is about 56885.3128320483. The cubic root of 3235938816 is about 1479.1087304820.

The spelling of 3235938816 in words is "three billion, two hundred thirty-five million, nine hundred thirty-eight thousand, eight hundred sixteen".