3572142 has 32 divisors (see below), whose sum is σ = 8646912. Its totient is φ = 960384.

The previous prime is 3572137. The next prime is 3572167. The reversal of 3572142 is 2412753.

3572142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1788 + ... + 3215.

It is an arithmetic number, because the mean of its divisors is an integer number (270216).

Almost surely, 2^3572142 is an apocalyptic number.

3572142 is an abundant number, since it is smaller than the sum of its proper divisors (5074770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3572142 is a wasteful number, since it uses less digits than its factorization.

3572142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5032.

The product of its digits is 1680, while the sum is 24.

The square root of 3572142 is about 1890.0111110785. The cubic root of 3572142 is about 152.8655318173.

Adding to 3572142 its reverse (2412753), we get a palindrome (5984895).

The spelling of 3572142 in words is "three million, five hundred seventy-two thousand, one hundred forty-two".