141145408 has 28 divisors (see below), whose sum is σ = 282668980. Its totient is φ = 69921792.

The previous prime is 141145391. The next prime is 141145409. The reversal of 141145408 is 804541141.

141145408 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 86266944 + 54878464 = 9288^2 + 7408^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141145409) 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, 3141 + ... + 17092.

Almost surely, 2^141145408 is an apocalyptic number.

It is an amenable number.

141145408 is an abundant number, since it is smaller than the sum of its proper divisors (141523572).

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

141145408 is a wasteful number, since it uses less digits than its factorization.

141145408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20354 (or 20344 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 141145408 is about 11880.4632906297. The cubic root of 141145408 is about 520.6616429819.

Adding to 141145408 its reverse (804541141), we get a palindrome (945686549).

The spelling of 141145408 in words is "one hundred forty-one million, one hundred forty-five thousand, four hundred eight".