141320536 has 16 divisors (see below), whose sum is σ = 302829840. Its totient is φ = 60565920.

The previous prime is 141320521. The next prime is 141320539. The reversal of 141320536 is 635023141.

It is a self number, because there is not a number n which added to its sum of digits gives 141320536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141320539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1261735 + ... + 1261846.

It is an arithmetic number, because the mean of its divisors is an integer number (18926865).

Almost surely, 2^141320536 is an apocalyptic number.

It is an amenable number.

141320536 is an abundant number, since it is smaller than the sum of its proper divisors (161509304).

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

141320536 is a wasteful number, since it uses less digits than its factorization.

141320536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2523594 (or 2523590 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 141320536 is about 11887.8314254535. The cubic root of 141320536 is about 520.8768932158.

Adding to 141320536 its reverse (635023141), we get a palindrome (776343677).

The spelling of 141320536 in words is "one hundred forty-one million, three hundred twenty thousand, five hundred thirty-six".