3478304 has 24 divisors (see below), whose sum is σ = 6946380. Its totient is φ = 1714176.

The previous prime is 3478303. The next prime is 3478309. The reversal of 3478304 is 4038743.

3478304 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3429904 + 48400 = 1852^2 + 220^2 .

It is not an unprimeable number, because it can be changed into a prime (3478303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1592 + ... + 3080.

Almost surely, 2^3478304 is an apocalyptic number.

It is an amenable number.

3478304 is a deficient number, since it is larger than the sum of its proper divisors (3468076).

3478304 is a wasteful number, since it uses less digits than its factorization.

3478304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572 (or 1564 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 3478304 is about 1865.0211795044. The cubic root of 3478304 is about 151.5150750901.

The spelling of 3478304 in words is "three million, four hundred seventy-eight thousand, three hundred four".