3428134 has 4 divisors (see below), whose sum is σ = 5142204. Its totient is φ = 1714066.

The previous prime is 3428099. The next prime is 3428137. The reversal of 3428134 is 4318243.

3428134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4318243 = 41 ⋅105323.

It is a junction number, because it is equal to n+sod(n) for n = 3428099 and 3428108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3428137) 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, 857032 + ... + 857035.

It is an arithmetic number, because the mean of its divisors is an integer number (1285551).

Almost surely, 2^3428134 is an apocalyptic number.

3428134 is a deficient number, since it is larger than the sum of its proper divisors (1714070).

3428134 is a wasteful number, since it uses less digits than its factorization.

3428134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1714069.

The product of its digits is 2304, while the sum is 25.

The square root of 3428134 is about 1851.5220765630. The cubic root of 3428134 is about 150.7830752112.

The spelling of 3428134 in words is "three million, four hundred twenty-eight thousand, one hundred thirty-four".