3206438088 has 128 divisors (see below), whose sum is σ = 9424896000. Its totient is φ = 908615232.

The previous prime is 3206438071. The next prime is 3206438107. The reversal of 3206438088 is 8808346023.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1043931 + ... + 1046997.

It is an arithmetic number, because the mean of its divisors is an integer number (73632000).

Almost surely, 2^3206438088 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 3206438088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4712448000).

3206438088 is an abundant number, since it is smaller than the sum of its proper divisors (6218457912).

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

3206438088 is a wasteful number, since it uses less digits than its factorization.

3206438088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3224 (or 3206 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 3206438088 is about 56625.4190977868. The cubic root of 3206438088 is about 1474.6001923960.

The spelling of 3206438088 in words is "three billion, two hundred six million, four hundred thirty-eight thousand, eighty-eight".