332330020 has 24 divisors (see below), whose sum is σ = 761338368. Its totient is φ = 120847200.

The previous prime is 332330017. The next prime is 332330023. The reversal of 332330020 is 20033233.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (332330017) and next prime (332330023).

It is a super-2 number, since 2×332330020² = 220886484386400800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332329976 and 332330003.

It is not an unprimeable number, because it can be changed into a prime (332330023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755076 + ... + 755515.

It is an arithmetic number, because the mean of its divisors is an integer number (31722432).

Almost surely, 2^332330020 is an apocalyptic number.

It is an amenable number.

332330020 is an abundant number, since it is smaller than the sum of its proper divisors (429008348).

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

332330020 is a wasteful number, since it uses less digits than its factorization.

332330020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510611 (or 1510609 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 16.

The square root of 332330020 is about 18229.9210091542. The cubic root of 332330020 is about 692.6649166062.

Adding to 332330020 its reverse (20033233), we get a palindrome (352363253).

The spelling of 332330020 in words is "three hundred thirty-two million, three hundred thirty thousand, twenty".