3429834 has 16 divisors (see below), whose sum is σ = 6879072. Its totient is φ = 1140048.

The previous prime is 3429821. The next prime is 3429857. The reversal of 3429834 is 4389243.

3429834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3429834² = 23527522535112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3429795 and 3429804.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2592 + ... + 3684.

It is an arithmetic number, because the mean of its divisors is an integer number (429942).

Almost surely, 2^3429834 is an apocalyptic number.

3429834 is an abundant number, since it is smaller than the sum of its proper divisors (3449238).

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

3429834 is a wasteful number, since it uses less digits than its factorization.

3429834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621.

The product of its digits is 20736, while the sum is 33.

The square root of 3429834 is about 1851.9811014155. The cubic root of 3429834 is about 150.8079953639.

The spelling of 3429834 in words is "three million, four hundred twenty-nine thousand, eight hundred thirty-four".