3222774120 has 64 divisors (see below), whose sum is σ = 9681301440. Its totient is φ = 858252800.

The previous prime is 3222774109. The next prime is 3222774131. The reversal of 3222774120 is 214772223.

It is an interprime number because it is at equal distance from previous prime (3222774109) and next prime (3222774131).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 73675 + ... + 108965.

It is an arithmetic number, because the mean of its divisors is an integer number (151270335).

Almost surely, 2^3222774120 is an apocalyptic number.

3222774120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3222774120 is an abundant number, since it is smaller than the sum of its proper divisors (6458527320).

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

3222774120 is a wasteful number, since it uses less digits than its factorization.

3222774120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36066 (or 36062 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 3222774120 is about 56769.4822946273. The cubic root of 3222774120 is about 1477.1001961644.

The spelling of 3222774120 in words is "three billion, two hundred twenty-two million, seven hundred seventy-four thousand, one hundred twenty".