330420034 has 12 divisors (see below), whose sum is σ = 576549414. Its totient is φ = 141608544.

The previous prime is 330420031. The next prime is 330420043. The reversal of 330420034 is 430024033.

It can be written as a sum of positive squares in only one way, i.e., 323892009 + 6528025 = 17997^2 + 2555^2 .

It is a super-2 number, since 2×330420034² = 218354797737122312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 330419993 and 330420020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330420031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1685719 + ... + 1685914.

Almost surely, 2^330420034 is an apocalyptic number.

330420034 is a deficient number, since it is larger than the sum of its proper divisors (246129380).

330420034 is a wasteful number, since it uses less digits than its factorization.

330420034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371649 (or 3371642 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 330420034 is about 18177.4595034620. The cubic root of 330420034 is about 691.3353918971.

Adding to 330420034 its reverse (430024033), we get a palindrome (760444067).

The spelling of 330420034 in words is "three hundred thirty million, four hundred twenty thousand, thirty-four".