3378441 has 24 divisors (see below), whose sum is σ = 5094432. Its totient is φ = 1988800.

The previous prime is 3378439. The next prime is 3378449. The reversal of 3378441 is 1448733.

It is not a de Polignac number, because 3378441 - 2¹ = 3378439 is a prime.

It is a super-2 number, since 2×3378441² = 22827727180962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3378399 and 3378408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3378449) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14770 + ... + 14996.

It is an arithmetic number, because the mean of its divisors is an integer number (212268).

Almost surely, 2^3378441 is an apocalyptic number.

It is an amenable number.

3378441 is a deficient number, since it is larger than the sum of its proper divisors (1715991).

3378441 is a wasteful number, since it uses less digits than its factorization.

3378441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 282 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 3378441 is about 1838.0535900784. The cubic root of 3378441 is about 150.0509604627.

It can be divided in two parts, 337 and 8441, that added together give a palindrome (8778).

The spelling of 3378441 in words is "three million, three hundred seventy-eight thousand, four hundred forty-one".