3285142 has 8 divisors (see below), whose sum is σ = 5631696. Its totient is φ = 1407912.

The previous prime is 3285127. The next prime is 3285167. The reversal of 3285142 is 2415823.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 117313 + ... + 117340.

It is an arithmetic number, because the mean of its divisors is an integer number (703962).

Almost surely, 2^3285142 is an apocalyptic number.

3285142 is a deficient number, since it is larger than the sum of its proper divisors (2346554).

3285142 is a wasteful number, since it uses less digits than its factorization.

3285142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234662.

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

The square root of 3285142 is about 1812.4960689613. The cubic root of 3285142 is about 148.6567779713.

The spelling of 3285142 in words is "three million, two hundred eighty-five thousand, one hundred forty-two".