3428835 has 32 divisors (see below), whose sum is σ = 5909760. Its totient is φ = 1692288.

The previous prime is 3428833. The next prime is 3428839. The reversal of 3428835 is 5388243.

3428835 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3428835 - 2¹ = 3428833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3428796 and 3428805.

It is not an unprimeable number, because it can be changed into a prime (3428833) 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 31 ways as a sum of consecutive naturals, for example, 14992 + ... + 15218.

It is an arithmetic number, because the mean of its divisors is an integer number (184680).

Almost surely, 2^3428835 is an apocalyptic number.

3428835 is a deficient number, since it is larger than the sum of its proper divisors (2480925).

3428835 is a wasteful number, since it uses less digits than its factorization.

3428835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307.

The product of its digits is 23040, while the sum is 33.

The square root of 3428835 is about 1851.7113705975. The cubic root of 3428835 is about 150.7933521075.

The spelling of 3428835 in words is "three million, four hundred twenty-eight thousand, eight hundred thirty-five".