3233614720 has 128 divisors (see below), whose sum is σ = 8883302400. Its totient is φ = 1102571520.

The previous prime is 3233614673. The next prime is 3233614721. The reversal of 3233614720 is 274163323.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3233614721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 853791 + ... + 857569.

It is an arithmetic number, because the mean of its divisors is an integer number (69400800).

Almost surely, 2^3233614720 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 3233614720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4441651200).

3233614720 is an abundant number, since it is smaller than the sum of its proper divisors (5649687680).

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

3233614720 is a wasteful number, since it uses less digits than its factorization.

3233614720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3996 (or 3984 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 31.

The square root of 3233614720 is about 56864.8812537228. The cubic root of 3233614720 is about 1478.7545402266.

The spelling of 3233614720 in words is "three billion, two hundred thirty-three million, six hundred fourteen thousand, seven hundred twenty".