3222120534 has 24 divisors (see below), whose sum is σ = 6845616168. Its totient is φ = 1010860800.

The previous prime is 3222120527. The next prime is 3222120581. The reversal of 3222120534 is 4350212223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 927367 + ... + 930834.

It is an arithmetic number, because the mean of its divisors is an integer number (285234007).

Almost surely, 2^3222120534 is an apocalyptic number.

3222120534 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3222120534 is an abundant number, since it is smaller than the sum of its proper divisors (3623495634).

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

3222120534 is a wasteful number, since it uses less digits than its factorization.

3222120534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858240 (or 1858223 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3222120534 is about 56763.7255119852. The cubic root of 3222120534 is about 1477.0003363084. Note that the first 3 decimals are identical.

Adding to 3222120534 its reverse (4350212223), we get a palindrome (7572332757).

The spelling of 3222120534 in words is "three billion, two hundred twenty-two million, one hundred twenty thousand, five hundred thirty-four".