3438379 has 12 divisors (see below), whose sum is σ = 4087584. Its totient is φ = 2882544.

The previous prime is 3438377. The next prime is 3438389. The reversal of 3438379 is 9738343.

It is not a de Polignac number, because 3438379 - 2¹ = 3438377 is a prime.

It is a Duffinian number.

It is a zygodrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (3438377) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1557 + ... + 3049.

It is an arithmetic number, because the mean of its divisors is an integer number (340632).

Almost surely, 2^3438379 is an apocalyptic number.

3438379 is a deficient number, since it is larger than the sum of its proper divisors (649205).

3438379 is a wasteful number, since it uses less digits than its factorization.

3438379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554 (or 1547 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

The square root of 3438379 is about 1854.2866552936. The cubic root of 3438379 is about 150.9331312185.

The spelling of 3438379 in words is "three million, four hundred thirty-eight thousand, three hundred seventy-nine".