3213480830 has 64 divisors (see below), whose sum is σ = 7005035520. Its totient is φ = 1036800000.

The previous prime is 3213480799. The next prime is 3213480839. The reversal of 3213480830 is 380843123.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213480839) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192830 + ... + 208830.

It is an arithmetic number, because the mean of its divisors is an integer number (109453680).

Almost surely, 2^3213480830 is an apocalyptic number.

3213480830 is an abundant number, since it is smaller than the sum of its proper divisors (3791554690).

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

3213480830 is a wasteful number, since it uses less digits than its factorization.

3213480830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16185.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 3213480830 is about 56687.5720947722. The cubic root of 3213480830 is about 1475.6790254796.

The spelling of 3213480830 in words is "three billion, two hundred thirteen million, four hundred eighty thousand, eight hundred thirty".