332225712 has 280 divisors, whose sum is σ = 1191597344. Its totient is φ = 87340032.

The previous prime is 332225689. The next prime is 332225741. The reversal of 332225712 is 217522233.

It is a happy number.

It is a super-2 number, since 2×332225712² = 220747847427813888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1061268 + ... + 1061580.

Almost surely, 2^332225712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332225712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (595798672).

332225712 is an abundant number, since it is smaller than the sum of its proper divisors (859371632).

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

332225712 is a wasteful number, since it uses less digits than its factorization.

332225712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359 (or 338 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 332225712 is about 18227.0598835907. The cubic root of 332225712 is about 692.5924404047.

Adding to 332225712 its reverse (217522233), we get a palindrome (549747945).

The spelling of 332225712 in words is "three hundred thirty-two million, two hundred twenty-five thousand, seven hundred twelve".