144134167 has 2 divisors, whose sum is σ = 144134168. Its totient is φ = 144134166.

The previous prime is 144134117. The next prime is 144134197. The reversal of 144134167 is 761431441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144134167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144134117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72067083 + 72067084.

It is an arithmetic number, because the mean of its divisors is an integer number (72067084).

Almost surely, 2^144134167 is an apocalyptic number.

144134167 is a deficient number, since it is larger than the sum of its proper divisors (1).

144134167 is an equidigital number, since it uses as much as digits as its factorization.

144134167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 31.

The square root of 144134167 is about 12005.5889901329. The cubic root of 144134167 is about 524.3110139644.

The spelling of 144134167 in words is "one hundred forty-four million, one hundred thirty-four thousand, one hundred sixty-seven".