144714167 has 4 divisors (see below), whose sum is σ = 155846040. Its totient is φ = 133582296.

The previous prime is 144714121. The next prime is 144714173. The reversal of 144714167 is 761417441.

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 144714167 - 2¹⁰ = 144713143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144714767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5565917 + ... + 5565942.

It is an arithmetic number, because the mean of its divisors is an integer number (38961510).

Almost surely, 2^144714167 is an apocalyptic number.

144714167 is a deficient number, since it is larger than the sum of its proper divisors (11131873).

144714167 is a wasteful number, since it uses less digits than its factorization.

144714167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11131872.

The product of its digits is 18816, while the sum is 35.

The square root of 144714167 is about 12029.7201546836. The cubic root of 144714167 is about 525.0133535530.

The spelling of 144714167 in words is "one hundred forty-four million, seven hundred fourteen thousand, one hundred sixty-seven".