3394222272 has 112 divisors (see below), whose sum is σ = 11403909120. Its totient is φ = 969774336.

The previous prime is 3394222259. The next prime is 3394222277. The reversal of 3394222272 is 2722224933.

3394222272 is a `hidden beast` number, since 3 + 3 + 9 + 422 + 227 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3394222277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128208 + ... + 152399.

Almost surely, 2^3394222272 is an apocalyptic number.

3394222272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3394222272 is an abundant number, since it is smaller than the sum of its proper divisors (8009686848).

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

3394222272 is a wasteful number, since it uses less digits than its factorization.

3394222272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280635 (or 280619 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 3394222272 is about 58259.9542739264. The cubic root of 3394222272 is about 1502.8423546115.

The spelling of 3394222272 in words is "three billion, three hundred ninety-four million, two hundred twenty-two thousand, two hundred seventy-two".