3217066230 has 256 divisors, whose sum is σ = 9893560320. Its totient is φ = 652492800.

The previous prime is 3217066219. The next prime is 3217066231. The reversal of 3217066230 is 326607123.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3217066231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4537116 + ... + 4537824.

It is an arithmetic number, because the mean of its divisors is an integer number (38646720).

Almost surely, 2^3217066230 is an apocalyptic number.

3217066230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3217066230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4946780160).

3217066230 is an abundant number, since it is smaller than the sum of its proper divisors (6676494090).

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

3217066230 is a wasteful number, since it uses less digits than its factorization.

3217066230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 3217066230 is about 56719.1874941805. The cubic root of 3217066230 is about 1476.2276448040.

The spelling of 3217066230 in words is "three billion, two hundred seventeen million, sixty-six thousand, two hundred thirty".