32259142 has 8 divisors (see below), whose sum is σ = 48425832. Its totient is φ = 16117200.

The previous prime is 32259121. The next prime is 32259181. The reversal of 32259142 is 24195223.

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

It is a self number, because there is not a number n which added to its sum of digits gives 32259142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2484 + ... + 8407.

It is an arithmetic number, because the mean of its divisors is an integer number (6053229).

Almost surely, 2^32259142 is an apocalyptic number.

32259142 is a deficient number, since it is larger than the sum of its proper divisors (16166690).

32259142 is a wasteful number, since it uses less digits than its factorization.

32259142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12374.

The product of its digits is 4320, while the sum is 28.

The square root of 32259142 is about 5679.7131969845. The cubic root of 32259142 is about 318.3349121078.

The spelling of 32259142 in words is "thirty-two million, two hundred fifty-nine thousand, one hundred forty-two".