141916536 has 80 divisors (see below), whose sum is σ = 399227400. Its totient is φ = 47100096.

The previous prime is 141916513. The next prime is 141916549. The reversal of 141916536 is 635619141.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 141916536.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 251791 + ... + 252353.

Almost surely, 2^141916536 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 141916536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199613700).

141916536 is an abundant number, since it is smaller than the sum of its proper divisors (257310864).

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

141916536 is a wasteful number, since it uses less digits than its factorization.

141916536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970 (or 957 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 141916536 is about 11912.8727014100. The cubic root of 141916536 is about 521.6081085564.

Adding to 141916536 its product of digits (19440), we get a triangular number (141935976 = T₁₆₈₄₈).

It can be divided in two parts, 1419 and 16536, that added together give a triangular number (17955 = T₁₈₉).

The spelling of 141916536 in words is "one hundred forty-one million, nine hundred sixteen thousand, five hundred thirty-six".