141344656 has 10 divisors (see below), whose sum is σ = 273855302. Its totient is φ = 70672320.

The previous prime is 141344641. The next prime is 141344663. The reversal of 141344656 is 656443141.

141344656 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 can be written as a sum of positive squares in only one way, i.e., 77088400 + 64256256 = 8780^2 + 8016^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4417005 + ... + 4417036.

Almost surely, 2^141344656 is an apocalyptic number.

141344656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

141344656 is a deficient number, since it is larger than the sum of its proper divisors (132510646).

141344656 is an equidigital number, since it uses as much as digits as its factorization.

141344656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8834049 (or 8834043 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 141344656 is about 11888.8458649273. The cubic root of 141344656 is about 520.9065252290.

Adding to 141344656 its reverse (656443141), we get a palindrome (797787797).

The spelling of 141344656 in words is "one hundred forty-one million, three hundred forty-four thousand, six hundred fifty-six".