332028416 has 40 divisors (see below), whose sum is σ = 673379520. Its totient is φ = 163519488.

The previous prime is 332028407. The next prime is 332028427. The reversal of 332028416 is 614820233.

It is a super-2 number, since 2×332028416² = 220485738062938112, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29465 + ... + 39143.

It is an arithmetic number, because the mean of its divisors is an integer number (16834488).

Almost surely, 2^332028416 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 332028416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (336689760).

332028416 is an abundant number, since it is smaller than the sum of its proper divisors (341351104).

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

332028416 is an frugal number, since it uses more digits than its factorization.

332028416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9764 (or 9748 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 332028416 is about 18221.6469069072. The cubic root of 332028416 is about 692.4553119690.

Adding to 332028416 its reverse (614820233), we get a palindrome (946848649).

The spelling of 332028416 in words is "three hundred thirty-two million, twenty-eight thousand, four hundred sixteen".