3229390680 has 64 divisors (see below), whose sum is σ = 9894320640. Its totient is φ = 842846592.

The previous prime is 3229390679. The next prime is 3229390751. The reversal of 3229390680 is 860939223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280654 + ... + 291933.

It is an arithmetic number, because the mean of its divisors is an integer number (154598760).

Almost surely, 2^3229390680 is an apocalyptic number.

3229390680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3229390680 is an abundant number, since it is smaller than the sum of its proper divisors (6664929960).

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

3229390680 is a wasteful number, since it uses less digits than its factorization.

3229390680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572648 (or 572644 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 3229390680 is about 56827.7280911352. The cubic root of 3229390680 is about 1478.1103653449.

The spelling of 3229390680 in words is "three billion, two hundred twenty-nine million, three hundred ninety thousand, six hundred eighty".