3430828 has 6 divisors (see below), whose sum is σ = 6003956. Its totient is φ = 1715412.

The previous prime is 3430813. The next prime is 3430829. The reversal of 3430828 is 8280343.

3430828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 16.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 3430796 and 3430805.

It is not an unprimeable number, because it can be changed into a prime (3430829) 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 as a sum of consecutive naturals, namely, 428850 + ... + 428857.

Almost surely, 2^3430828 is an apocalyptic number.

It is an amenable number.

3430828 is a deficient number, since it is larger than the sum of its proper divisors (2573128).

3430828 is a wasteful number, since it uses less digits than its factorization.

3430828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857711 (or 857709 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 3430828 is about 1852.2494432446. The cubic root of 3430828 is about 150.8225625090.

The spelling of 3430828 in words is "three million, four hundred thirty thousand, eight hundred twenty-eight".