144234199 has 2 divisors, whose sum is σ = 144234200. Its totient is φ = 144234198.

The previous prime is 144234151. The next prime is 144234221. The reversal of 144234199 is 991432441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144234199 - 2¹³ = 144226007 is a prime.

It is a super-2 number, since 2×144234199² = 41607008322343202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144234119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72117099 + 72117100.

It is an arithmetic number, because the mean of its divisors is an integer number (72117100).

Almost surely, 2^144234199 is an apocalyptic number.

144234199 is a deficient number, since it is larger than the sum of its proper divisors (1).

144234199 is an equidigital number, since it uses as much as digits as its factorization.

144234199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 37.

The square root of 144234199 is about 12009.7543272125. The cubic root of 144234199 is about 524.4322800316.

The spelling of 144234199 in words is "one hundred forty-four million, two hundred thirty-four thousand, one hundred ninety-nine".