3420331330 has 16 divisors (see below), whose sum is σ = 6630180984. Its totient is φ = 1262891520.

The previous prime is 3420331301. The next prime is 3420331349. The reversal of 3420331330 is 331330243.

It can be written as a sum of positive squares in 4 ways, for example, as 3162825121 + 257506209 = 56239^2 + 16047^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13154991 + ... + 13155250.

Almost surely, 2^3420331330 is an apocalyptic number.

3420331330 is a deficient number, since it is larger than the sum of its proper divisors (3209849654).

3420331330 is a wasteful number, since it uses less digits than its factorization.

3420331330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26310261.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 3420331330 is about 58483.5988119746. The cubic root of 3420331330 is about 1506.6859074104.

Adding to 3420331330 its reverse (331330243), we get a palindrome (3751661573).

The spelling of 3420331330 in words is "three billion, four hundred twenty million, three hundred thirty-one thousand, three hundred thirty".