1332122272 has 24 divisors (see below), whose sum is σ = 2824356276. Its totient is φ = 614825472.

The previous prime is 1332122263. The next prime is 1332122293. The reversal of 1332122272 is 2722212331.

It can be written as a sum of positive squares in 2 ways, for example, as 1194670096 + 137452176 = 34564^2 + 11724^2 .

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, 1600693 + ... + 1601524.

Almost surely, 2^1332122272 is an apocalyptic number.

It is an amenable number.

1332122272 is an abundant number, since it is smaller than the sum of its proper divisors (1492234004).

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

1332122272 is a wasteful number, since it uses less digits than its factorization.

1332122272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3202240 (or 3202232 counting only the distinct ones).

The product of its digits is 2016, while the sum is 25.

The square root of 1332122272 is about 36498.2502594302. The cubic root of 1332122272 is about 1100.3090789868.

The spelling of 1332122272 in words is "one billion, three hundred thirty-two million, one hundred twenty-two thousand, two hundred seventy-two".