3403243328 has 28 divisors (see below), whose sum is σ = 7150566852. Its totient is φ = 1601525760.

The previous prime is 3403243309. The next prime is 3403243343. The reversal of 3403243328 is 8233423043.

3403243328 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 938319424 + 2464923904 = 30632^2 + 49648^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 3403243294 and 3403243303.

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, 1562903 + ... + 1565078.

Almost surely, 2^3403243328 is an apocalyptic number.

It is an amenable number.

3403243328 is an abundant number, since it is smaller than the sum of its proper divisors (3747323524).

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

3403243328 is a wasteful number, since it uses less digits than its factorization.

3403243328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128010 (or 3128000 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

The square root of 3403243328 is about 58337.3236273314. The cubic root of 3403243328 is about 1504.1725790345.

The spelling of 3403243328 in words is "three billion, four hundred three million, two hundred forty-three thousand, three hundred twenty-eight".