3225542142 has 8 divisors (see below), whose sum is σ = 6451084296. Its totient is φ = 1075180712.

The previous prime is 3225542093. The next prime is 3225542153. The reversal of 3225542142 is 2412455223.

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

3225542142 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268795173 + ... + 268795184.

It is an arithmetic number, because the mean of its divisors is an integer number (806385537).

Almost surely, 2^3225542142 is an apocalyptic number.

3225542142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3225542142 is a wasteful number, since it uses less digits than its factorization.

3225542142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537590362.

The product of its digits is 19200, while the sum is 30.

The square root of 3225542142 is about 56793.8565515673. The cubic root of 3225542142 is about 1477.5229660798.

Adding to 3225542142 its reverse (2412455223), we get a palindrome (5637997365).

The spelling of 3225542142 in words is "three billion, two hundred twenty-five million, five hundred forty-two thousand, one hundred forty-two".