3429734 has 16 divisors (see below), whose sum is σ = 6414336. Its totient is φ = 1336200.

The previous prime is 3429721. The next prime is 3429749. The reversal of 3429734 is 4379243.

3429734 is nontrivially palindromic in base 13.

3429734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 3429734.

It is a congruent number.

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, 10982 + ... + 11289.

It is an arithmetic number, because the mean of its divisors is an integer number (400896).

Almost surely, 2^3429734 is an apocalyptic number.

3429734 is a deficient number, since it is larger than the sum of its proper divisors (2984602).

3429734 is a wasteful number, since it uses less digits than its factorization.

3429734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22291.

The product of its digits is 18144, while the sum is 32.

The square root of 3429734 is about 1851.9541031030. The cubic root of 3429734 is about 150.8065297006.

The spelling of 3429734 in words is "three million, four hundred twenty-nine thousand, seven hundred thirty-four".