3430220304 has 60 divisors (see below), whose sum is σ = 10308169104. Its totient is φ = 980062272.

The previous prime is 3430220303. The next prime is 3430220329. The reversal of 3430220304 is 4030220343.

It is a super-2 number, since 2×3430220304² = 23532822667947704832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (3430220303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 726862 + ... + 731565.

Almost surely, 2^3430220304 is an apocalyptic number.

It is an amenable number.

3430220304 is an abundant number, since it is smaller than the sum of its proper divisors (6877948800).

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

3430220304 is a wasteful number, since it uses less digits than its factorization.

3430220304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458452 (or 1458439 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 3430220304 is about 58568.0826389254. The cubic root of 3430220304 is about 1508.1365701256.

Adding to 3430220304 its reverse (4030220343), we get a palindrome (7460440647).

The spelling of 3430220304 in words is "three billion, four hundred thirty million, two hundred twenty thousand, three hundred four".