3345321424 has 20 divisors (see below), whose sum is σ = 6489717444. Its totient is φ = 1670555648.

The previous prime is 3345321379. The next prime is 3345321437. The reversal of 3345321424 is 4241235433.

It is a happy number.

3345321424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1787598400 + 1557723024 = 42280^2 + 39468^2 .

It is a super-2 number, since 2×3345321424² = 22382350859746775552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118417 + ... + 143920.

Almost surely, 2^3345321424 is an apocalyptic number.

It is an amenable number.

3345321424 is a deficient number, since it is larger than the sum of its proper divisors (3144396020).

3345321424 is a wasteful number, since it uses less digits than its factorization.

3345321424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263142 (or 263136 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 3345321424 is about 57838.7536518553. The cubic root of 3345321424 is about 1495.5902225386.

Adding to 3345321424 its reverse (4241235433), we get a palindrome (7586556857).

The spelling of 3345321424 in words is "three billion, three hundred forty-five million, three hundred twenty-one thousand, four hundred twenty-four".