141120345 has 8 divisors (see below), whose sum is σ = 225792576. Its totient is φ = 75264176.

The previous prime is 141120337. The next prime is 141120373. The reversal of 141120345 is 543021141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141120345 - 2³ = 141120337 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4703997 + ... + 4704026.

It is an arithmetic number, because the mean of its divisors is an integer number (28224072).

Almost surely, 2^141120345 is an apocalyptic number.

141120345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141120345 is a deficient number, since it is larger than the sum of its proper divisors (84672231).

141120345 is an equidigital number, since it uses as much as digits as its factorization.

141120345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9408031.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 141120345 is about 11879.4084448680. The cubic root of 141120345 is about 520.6308234287.

Adding to 141120345 its reverse (543021141), we get a palindrome (684141486).

The spelling of 141120345 in words is "one hundred forty-one million, one hundred twenty thousand, three hundred forty-five".