32051042 has 8 divisors (see below), whose sum is σ = 48891600. Its totient is φ = 15753844.

The previous prime is 32051023. The next prime is 32051051. The reversal of 32051042 is 24015023.

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 32051042.

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, 135692 + ... + 135927.

It is an arithmetic number, because the mean of its divisors is an integer number (6111450).

Almost surely, 2^32051042 is an apocalyptic number.

32051042 is a deficient number, since it is larger than the sum of its proper divisors (16840558).

32051042 is a wasteful number, since it uses less digits than its factorization.

32051042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271680.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 32051042 is about 5661.3639699281. The cubic root of 32051042 is about 317.6489209835.

Adding to 32051042 its reverse (24015023), we get a palindrome (56066065).

The spelling of 32051042 in words is "thirty-two million, fifty-one thousand, forty-two".