3438564 has 12 divisors (see below), whose sum is σ = 8023344. Its totient is φ = 1146184.

The previous prime is 3438529. The next prime is 3438571. The reversal of 3438564 is 4658343.

3438564 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143262 + ... + 143285.

It is an arithmetic number, because the mean of its divisors is an integer number (668612).

Almost surely, 2^3438564 is an apocalyptic number.

It is an amenable number.

3438564 is an abundant number, since it is smaller than the sum of its proper divisors (4584780).

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

3438564 is a wasteful number, since it uses less digits than its factorization.

3438564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286554 (or 286552 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 3438564 is about 1854.3365390349. The cubic root of 3438564 is about 150.9358381267.

The spelling of 3438564 in words is "three million, four hundred thirty-eight thousand, five hundred sixty-four".