3280216231 has 8 divisors (see below), whose sum is σ = 3423813120. Its totient is φ = 3136700952.

The previous prime is 3280216213. The next prime is 3280216327. The reversal of 3280216231 is 1326120823.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3280216231 - 2¹³ = 3280208039 is a prime.

It is a super-2 number, since 2×3280216231² = 21519637044231690722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3280216231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3280216201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70390 + ... + 107308.

It is an arithmetic number, because the mean of its divisors is an integer number (427976640).

Almost surely, 2^3280216231 is an apocalyptic number.

3280216231 is a deficient number, since it is larger than the sum of its proper divisors (143596889).

3280216231 is a wasteful number, since it uses less digits than its factorization.

3280216231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40805.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3280216231 is about 57273.1720005100. The cubic root of 3280216231 is about 1485.8244173930.

The spelling of 3280216231 in words is "three billion, two hundred eighty million, two hundred sixteen thousand, two hundred thirty-one".