141243306 has 16 divisors (see below), whose sum is σ = 282628224. Its totient is φ = 47057504.

The previous prime is 141243281. The next prime is 141243313. The reversal of 141243306 is 603342141.

141243306 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 Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10630 + ... + 19886.

It is an arithmetic number, because the mean of its divisors is an integer number (17664264).

Almost surely, 2^141243306 is an apocalyptic number.

141243306 is an abundant number, since it is smaller than the sum of its proper divisors (141384918).

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

141243306 is a wasteful number, since it uses less digits than its factorization.

141243306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11805.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 141243306 is about 11884.5827019715. The cubic root of 141243306 is about 520.7819915741.

Adding to 141243306 its reverse (603342141), we get a palindrome (744585447).

The spelling of 141243306 in words is "one hundred forty-one million, two hundred forty-three thousand, three hundred six".