3478338 has 24 divisors (see below), whose sum is σ = 7586748. Its totient is φ = 1151712.

The previous prime is 3478327. The next prime is 3478357. The reversal of 3478338 is 8338743.

It can be written as a sum of positive squares in 2 ways, for example, as 3470769 + 7569 = 1863^2 + 87^2 .

It is a plaindrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2556 + ... + 3672.

Almost surely, 2^3478338 is an apocalyptic number.

3478338 is an abundant number, since it is smaller than the sum of its proper divisors (4108410).

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

3478338 is a wasteful number, since it uses less digits than its factorization.

3478338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298 (or 1295 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 3478338 is about 1865.0302946601. The cubic root of 3478338 is about 151.5155687690.

The spelling of 3478338 in words is "three million, four hundred seventy-eight thousand, three hundred thirty-eight".