3438346 has 8 divisors (see below), whose sum is σ = 5207904. Its totient is φ = 1702380.

The previous prime is 3438313. The next prime is 3438349. The reversal of 3438346 is 6438343.

3438346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3438349) 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, 8140 + ... + 8551.

It is an arithmetic number, because the mean of its divisors is an integer number (650988).

Almost surely, 2^3438346 is an apocalyptic number.

3438346 is a deficient number, since it is larger than the sum of its proper divisors (1769558).

3438346 is a wasteful number, since it uses less digits than its factorization.

3438346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16796.

The product of its digits is 20736, while the sum is 31.

The square root of 3438346 is about 1854.2777569717. The cubic root of 3438346 is about 150.9326483544.

The spelling of 3438346 in words is "three million, four hundred thirty-eight thousand, three hundred forty-six".