32145014 has 16 divisors (see below), whose sum is σ = 52690176. Its totient is φ = 14586600.

The previous prime is 32145013. The next prime is 32145041. The reversal of 32145014 is 41054123.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32145013) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 20519 + ... + 22029.

It is an arithmetic number, because the mean of its divisors is an integer number (3293136).

Almost surely, 2^32145014 is an apocalyptic number.

32145014 is a deficient number, since it is larger than the sum of its proper divisors (20545162).

32145014 is a wasteful number, since it uses less digits than its factorization.

32145014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 32145014 is about 5669.6573088680. The cubic root of 32145014 is about 317.9590614862.

Adding to 32145014 its reverse (41054123), we get a palindrome (73199137).

It can be divided in two parts, 3214 and 5014, that added together give a palindrome (8228).

The spelling of 32145014 in words is "thirty-two million, one hundred forty-five thousand, fourteen".