332130329 has 2 divisors, whose sum is σ = 332130330. Its totient is φ = 332130328.

The previous prime is 332130313. The next prime is 332130347. The reversal of 332130329 is 923031233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 318551104 + 13579225 = 17848^2 + 3685^2 .

It is an emirp because it is prime and its reverse (923031233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 332130329 - 2⁴ = 332130313 is a prime.

It is a super-2 number, since 2×332130329² = 220621110883296482, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332130298 and 332130307.

It is not a weakly prime, because it can be changed into another prime (332132329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166065164 + 166065165.

It is an arithmetic number, because the mean of its divisors is an integer number (166065165).

Almost surely, 2^332130329 is an apocalyptic number.

It is an amenable number.

332130329 is a deficient number, since it is larger than the sum of its proper divisors (1).

332130329 is an equidigital number, since it uses as much as digits as its factorization.

332130329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 332130329 is about 18224.4431739354. The cubic root of 332130329 is about 692.5261522704.

The spelling of 332130329 in words is "three hundred thirty-two million, one hundred thirty thousand, three hundred twenty-nine".