141968199 has 16 divisors (see below), whose sum is σ = 194955264. Its totient is φ = 91838400.

The previous prime is 141968191. The next prime is 141968201. The reversal of 141968199 is 991869141.

It is a happy number.

It is not a de Polignac number, because 141968199 - 2³ = 141968191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141968191) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 20472 + ... + 26514.

It is an arithmetic number, because the mean of its divisors is an integer number (12184704).

Almost surely, 2^141968199 is an apocalyptic number.

141968199 is a deficient number, since it is larger than the sum of its proper divisors (52987065).

141968199 is a wasteful number, since it uses less digits than its factorization.

141968199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6278.

The product of its digits is 139968, while the sum is 48.

The square root of 141968199 is about 11915.0408727792. The cubic root of 141968199 is about 521.6713959202.

The spelling of 141968199 in words is "one hundred forty-one million, nine hundred sixty-eight thousand, one hundred ninety-nine".