3427204 has 36 divisors (see below), whose sum is σ = 6751612. Its totient is φ = 1520640.

The previous prime is 3427187. The next prime is 3427211. The reversal of 3427204 is 4027243.

It can be written as a sum of positive squares in 2 ways, for example, as 1742400 + 1684804 = 1320^2 + 1298^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an Ulam number.

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, 35284 + ... + 35380.

Almost surely, 2^3427204 is an apocalyptic number.

It is an amenable number.

3427204 is a deficient number, since it is larger than the sum of its proper divisors (3324408).

3427204 is a wasteful number, since it uses less digits than its factorization.

3427204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 3427204 is about 1851.2709148042. The cubic root of 3427204 is about 150.7694389354.

The spelling of 3427204 in words is "three million, four hundred twenty-seven thousand, two hundred four".