32141144 has 48 divisors (see below), whose sum is σ = 70732080. Its totient is φ = 13409280.

The previous prime is 32141117. The next prime is 32141147. The reversal of 32141144 is 44114123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32141147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 331304 + ... + 331400.

It is an arithmetic number, because the mean of its divisors is an integer number (1473585).

Almost surely, 2^32141144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32141144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35366040).

32141144 is an abundant number, since it is smaller than the sum of its proper divisors (38590936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32141144 is an equidigital number, since it uses as much as digits as its factorization.

32141144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268 (or 167 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 32141144 is about 5669.3160081266. The cubic root of 32141144 is about 317.9463010734.

Adding to 32141144 its reverse (44114123), we get a palindrome (76255267).

The spelling of 32141144 in words is "thirty-two million, one hundred forty-one thousand, one hundred forty-four".