3232340280 has 192 divisors, whose sum is σ = 11351340000. Its totient is φ = 792972288.

The previous prime is 3232340273. The next prime is 3232340281. The reversal of 3232340280 is 820432323.

3232340280 is a `hidden beast` number, since 323 + 23 + 40 + 280 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3232340281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1632331 + ... + 1634309.

Almost surely, 2^3232340280 is an apocalyptic number.

3232340280 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3232340280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5675670000).

3232340280 is an abundant number, since it is smaller than the sum of its proper divisors (8118999720).

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

3232340280 is a wasteful number, since it uses less digits than its factorization.

3232340280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2358 (or 2351 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 3232340280 is about 56853.6742875955. The cubic root of 3232340280 is about 1478.5602446019.

The spelling of 3232340280 in words is "three billion, two hundred thirty-two million, three hundred forty thousand, two hundred eighty".