74241067 has 2 divisors, whose sum is σ = 74241068. Its totient is φ = 74241066.

The previous prime is 74241007. The next prime is 74241071. The reversal of 74241067 is 76014247.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74241067 is a prime.

It is equal to p_4352476 and since 74241067 and 4352476 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (74241007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37120533 + 37120534.

It is an arithmetic number, because the mean of its divisors is an integer number (37120534).

Almost surely, 2^74241067 is an apocalyptic number.

74241067 is a deficient number, since it is larger than the sum of its proper divisors (1).

74241067 is an equidigital number, since it uses as much as digits as its factorization.

74241067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 74241067 is about 8616.3256089821. The cubic root of 74241067 is about 420.2890432877.

The spelling of 74241067 in words is "seventy-four million, two hundred forty-one thousand, sixty-seven".