332825128 has 16 divisors (see below), whose sum is σ = 656892000. Its totient is φ = 157653936.

The previous prime is 332825081. The next prime is 332825131. The reversal of 332825128 is 821528233.

It is a super-2 number, since 2×332825128² = 221545131656432768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332825093 and 332825102.

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, 1094668 + ... + 1094971.

It is an arithmetic number, because the mean of its divisors is an integer number (41055750).

Almost surely, 2^332825128 is an apocalyptic number.

332825128 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

332825128 is a deficient number, since it is larger than the sum of its proper divisors (324066872).

332825128 is a wasteful number, since it uses less digits than its factorization.

332825128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189664 (or 2189660 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 332825128 is about 18243.4954983961. The cubic root of 332825128 is about 693.0087252250.

The spelling of 332825128 in words is "three hundred thirty-two million, eight hundred twenty-five thousand, one hundred twenty-eight".