330342029 has 2 divisors, whose sum is σ = 330342030. Its totient is φ = 330342028.

The previous prime is 330342007. The next prime is 330342059. The reversal of 330342029 is 920243033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 330257929 + 84100 = 18173^2 + 290^2 .

It is a cyclic number.

It is not a de Polignac number, because 330342029 - 2²⁸ = 61906573 is a prime.

It is a super-2 number, since 2×330342029² = 218251712247673682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 330341989 and 330342007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330342059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165171014 + 165171015.

It is an arithmetic number, because the mean of its divisors is an integer number (165171015).

Almost surely, 2^330342029 is an apocalyptic number.

It is an amenable number.

330342029 is a deficient number, since it is larger than the sum of its proper divisors (1).

330342029 is an equidigital number, since it uses as much as digits as its factorization.

330342029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 330342029 is about 18175.3137249402. The cubic root of 330342029 is about 691.2809845206.

The spelling of 330342029 in words is "three hundred thirty million, three hundred forty-two thousand, twenty-nine".