32140141 has 6 divisors (see below), whose sum is σ = 35327726. Its totient is φ = 29218200.

The previous prime is 32140139. The next prime is 32140159. The reversal of 32140141 is 14104123.

It can be written as a sum of positive squares in only one way, i.e., 23319241 + 8820900 = 4829^2 + 2970^2 .

It is not a de Polignac number, because 32140141 - 2¹ = 32140139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32140111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 132690 + ... + 132931.

Almost surely, 2^32140141 is an apocalyptic number.

It is an amenable number.

32140141 is a deficient number, since it is larger than the sum of its proper divisors (3187585).

32140141 is a wasteful number, since it uses less digits than its factorization.

32140141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265643 (or 265632 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 32140141 is about 5669.2275487936. The cubic root of 32140141 is about 317.9429937501.

Adding to 32140141 its reverse (14104123), we get a palindrome (46244264).

The spelling of 32140141 in words is "thirty-two million, one hundred forty thousand, one hundred forty-one".