141145436 has 24 divisors (see below), whose sum is σ = 261473520. Its totient is φ = 66552192.

The previous prime is 141145409. The next prime is 141145439. The reversal of 141145436 is 634541141.

141145436 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 141145399 and 141145408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141145439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9161 + ... + 19136.

It is an arithmetic number, because the mean of its divisors is an integer number (10894730).

Almost surely, 2^141145436 is an apocalyptic number.

It is an amenable number.

141145436 is a deficient number, since it is larger than the sum of its proper divisors (120328084).

141145436 is a wasteful number, since it uses less digits than its factorization.

141145436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28373 (or 28371 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 141145436 is about 11880.4644690349. The cubic root of 141145436 is about 520.6616774110.

Adding to 141145436 its reverse (634541141), we get a palindrome (775686577).

The spelling of 141145436 in words is "one hundred forty-one million, one hundred forty-five thousand, four hundred thirty-six".