3542128 has 20 divisors (see below), whose sum is σ = 6930360. Its totient is φ = 1753664.

The previous prime is 3542117. The next prime is 3542141. The reversal of 3542128 is 8212453.

It is a super-3 number, since 3×3542128³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

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, 678 + ... + 2746.

It is an arithmetic number, because the mean of its divisors is an integer number (346518).

Almost surely, 2^3542128 is an apocalyptic number.

It is an amenable number.

3542128 is a deficient number, since it is larger than the sum of its proper divisors (3388232).

3542128 is a wasteful number, since it uses less digits than its factorization.

3542128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184 (or 2178 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 3542128 is about 1882.0541968817. The cubic root of 3542128 is about 152.4361893744.

The spelling of 3542128 in words is "three million, five hundred forty-two thousand, one hundred twenty-eight".