3459128 has 8 divisors (see below), whose sum is σ = 6485880. Its totient is φ = 1729560.

The previous prime is 3459119. The next prime is 3459179. The reversal of 3459128 is 8219543.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 3459094 and 3459103.

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, 216188 + ... + 216203.

It is an arithmetic number, because the mean of its divisors is an integer number (810735).

Almost surely, 2^3459128 is an apocalyptic number.

It is an amenable number.

3459128 is a deficient number, since it is larger than the sum of its proper divisors (3026752).

3459128 is a wasteful number, since it uses less digits than its factorization.

3459128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432397 (or 432393 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The square root of 3459128 is about 1859.8731139516. The cubic root of 3459128 is about 151.2361260411.

The spelling of 3459128 in words is "three million, four hundred fifty-nine thousand, one hundred twenty-eight".