3428188 has 6 divisors (see below), whose sum is σ = 5999336. Its totient is φ = 1714092.

The previous prime is 3428143. The next prime is 3428209. The reversal of 3428188 is 8818243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 428520 + ... + 428527.

Almost surely, 2^3428188 is an apocalyptic number.

It is an amenable number.

3428188 is a deficient number, since it is larger than the sum of its proper divisors (2571148).

3428188 is a wasteful number, since it uses less digits than its factorization.

3428188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857051 (or 857049 counting only the distinct ones).

The product of its digits is 12288, while the sum is 34.

The square root of 3428188 is about 1851.5366591024. The cubic root of 3428188 is about 150.7838669192.

The spelling of 3428188 in words is "three million, four hundred twenty-eight thousand, one hundred eighty-eight".