141814199 has 4 divisors (see below), whose sum is σ = 142036080. Its totient is φ = 141592320.

The previous prime is 141814163. The next prime is 141814213. The reversal of 141814199 is 991418141.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141814199 - 2⁸ = 141813943 is a prime.

It is a super-2 number, since 2×141814199² = 40222534076023202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141814139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109979 + ... + 111260.

It is an arithmetic number, because the mean of its divisors is an integer number (35509020).

Almost surely, 2^141814199 is an apocalyptic number.

141814199 is a deficient number, since it is larger than the sum of its proper divisors (221881).

141814199 is an equidigital number, since it uses as much as digits as its factorization.

141814199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221880.

The product of its digits is 10368, while the sum is 38.

The square root of 141814199 is about 11908.5766991694. The cubic root of 141814199 is about 521.4826999970.

The spelling of 141814199 in words is "one hundred forty-one million, eight hundred fourteen thousand, one hundred ninety-nine".