32014142 has 8 divisors (see below), whose sum is σ = 48808632. Its totient is φ = 15744600.

The previous prime is 32014133. The next prime is 32014159. The reversal of 32014142 is 24141023.

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 32014142.

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, 131084 + ... + 131327.

It is an arithmetic number, because the mean of its divisors is an integer number (6101079).

Almost surely, 2^32014142 is an apocalyptic number.

32014142 is a deficient number, since it is larger than the sum of its proper divisors (16794490).

32014142 is a wasteful number, since it uses less digits than its factorization.

32014142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262474.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 32014142 is about 5658.1040994312. The cubic root of 32014142 is about 317.5269723092.

Adding to 32014142 its reverse (24141023), we get a palindrome (56155165).

The spelling of 32014142 in words is "thirty-two million, fourteen thousand, one hundred forty-two".