3389128 has 16 divisors (see below), whose sum is σ = 6450480. Its totient is φ = 1669008.

The previous prime is 3389117. The next prime is 3389147. The reversal of 3389128 is 8219833.

It is a super-2 number, since 2×3389128² = 22972377200768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3389093 and 3389102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2626 + ... + 3697.

It is an arithmetic number, because the mean of its divisors is an integer number (403155).

Almost surely, 2^3389128 is an apocalyptic number.

It is an amenable number.

3389128 is a deficient number, since it is larger than the sum of its proper divisors (3061352).

3389128 is a wasteful number, since it uses less digits than its factorization.

3389128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6396 (or 6392 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 3389128 is about 1840.9584460275. The cubic root of 3389128 is about 150.2090123274.

The spelling of 3389128 in words is "three million, three hundred eighty-nine thousand, one hundred twenty-eight".