3288142 has 16 divisors (see below), whose sum is σ = 5794992. Its totient is φ = 1379520.

The previous prime is 3288113. The next prime is 3288143. The reversal of 3288142 is 2418823.

It is a self number, because there is not a number n which added to its sum of digits gives 3288142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3288143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5463 + ... + 6034.

It is an arithmetic number, because the mean of its divisors is an integer number (362187).

Almost surely, 2^3288142 is an apocalyptic number.

3288142 is a deficient number, since it is larger than the sum of its proper divisors (2506850).

3288142 is a wasteful number, since it uses less digits than its factorization.

3288142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11523.

The product of its digits is 3072, while the sum is 28.

The square root of 3288142 is about 1813.3234681104. The cubic root of 3288142 is about 148.7020154526.

It can be divided in two parts, 32881 and 42, that added together give a palindrome (32923).

The spelling of 3288142 in words is "three million, two hundred eighty-eight thousand, one hundred forty-two".