3494356 has 12 divisors (see below), whose sum is σ = 6245568. Its totient is φ = 1709912.

The previous prime is 3494339. The next prime is 3494357. The reversal of 3494356 is 6534943.

It is a happy number.

3494356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3494357) 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 3 ways as a sum of consecutive naturals, for example, 9106 + ... + 9481.

It is an arithmetic number, because the mean of its divisors is an integer number (520464).

Almost surely, 2^3494356 is an apocalyptic number.

It is an amenable number.

3494356 is a deficient number, since it is larger than the sum of its proper divisors (2751212).

3494356 is a wasteful number, since it uses less digits than its factorization.

3494356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18638 (or 18636 counting only the distinct ones).

The product of its digits is 38880, while the sum is 34.

The square root of 3494356 is about 1869.3196623371. The cubic root of 3494356 is about 151.7477927425.

The spelling of 3494356 in words is "three million, four hundred ninety-four thousand, three hundred fifty-six".