3220986534 has 8 divisors (see below), whose sum is σ = 6441973080. Its totient is φ = 1073662176.

The previous prime is 3220986479. The next prime is 3220986541. The reversal of 3220986534 is 4356890223.

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

3220986534 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268415539 + ... + 268415550.

It is an arithmetic number, because the mean of its divisors is an integer number (805246635).

Almost surely, 2^3220986534 is an apocalyptic number.

3220986534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3220986534 is a wasteful number, since it uses less digits than its factorization.

3220986534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536831094.

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 3220986534 is about 56753.7358594128. The cubic root of 3220986534 is about 1476.8270430901.

The spelling of 3220986534 in words is "three billion, two hundred twenty million, nine hundred eighty-six thousand, five hundred thirty-four".