3378494 has 8 divisors (see below), whose sum is σ = 5791728. Its totient is φ = 1447920.

The previous prime is 3378481. The next prime is 3378497. The reversal of 3378494 is 4948733.

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

It is a super-3 number, since 3×3378494³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3378497) 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 3 ways as a sum of consecutive naturals, for example, 120647 + ... + 120674.

It is an arithmetic number, because the mean of its divisors is an integer number (723966).

Almost surely, 2^3378494 is an apocalyptic number.

3378494 is a deficient number, since it is larger than the sum of its proper divisors (2413234).

3378494 is a wasteful number, since it uses less digits than its factorization.

3378494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241330.

The product of its digits is 72576, while the sum is 38.

The square root of 3378494 is about 1838.0680074469. The cubic root of 3378494 is about 150.0517451105.

The spelling of 3378494 in words is "three million, three hundred seventy-eight thousand, four hundred ninety-four".