3438294 has 12 divisors (see below), whose sum is σ = 6885684. Its totient is φ = 1144584.

The previous prime is 3438287. The next prime is 3438313. The reversal of 3438294 is 4928343.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 4164 + ... + 4920.

It is an arithmetic number, because the mean of its divisors is an integer number (573807).

Almost surely, 2^3438294 is an apocalyptic number.

3438294 is an abundant number, since it is smaller than the sum of its proper divisors (3447390).

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

3438294 is an frugal number, since it uses more digits than its factorization.

3438294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519 (or 762 counting only the distinct ones).

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

The square root of 3438294 is about 1854.2637352869. The cubic root of 3438294 is about 150.9318874714.

The spelling of 3438294 in words is "three million, four hundred thirty-eight thousand, two hundred ninety-four".