74114143 has 2 divisors, whose sum is σ = 74114144. Its totient is φ = 74114142.

The previous prime is 74114141. The next prime is 74114147. The reversal of 74114143 is 34141147.

It is a happy number.

74114143 is nontrivially palindromic in base 3.

It is a weak prime.

It is an emirp because it is prime and its reverse (34141147) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 74114143 - 2¹ = 74114141 is a prime.

Together with 74114141, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74114141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37057071 + 37057072.

It is an arithmetic number, because the mean of its divisors is an integer number (37057072).

Almost surely, 2^74114143 is an apocalyptic number.

74114143 is a deficient number, since it is larger than the sum of its proper divisors (1).

74114143 is an equidigital number, since it uses as much as digits as its factorization.

74114143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1344, while the sum is 25.

The square root of 74114143 is about 8608.9571377723. The cubic root of 74114143 is about 420.0493951731.

It can be divided in two parts, 741 and 14143, that added together give a square (14884 = 122²).

The spelling of 74114143 in words is "seventy-four million, one hundred fourteen thousand, one hundred forty-three".