74410223 has 2 divisors, whose sum is σ = 74410224. Its totient is φ = 74410222.

The previous prime is 74410177. The next prime is 74410243. The reversal of 74410223 is 32201447.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74410223 - 2²⁴ = 57633007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74410243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37205111 + 37205112.

It is an arithmetic number, because the mean of its divisors is an integer number (37205112).

Almost surely, 2^74410223 is an apocalyptic number.

74410223 is a deficient number, since it is larger than the sum of its proper divisors (1).

74410223 is an equidigital number, since it uses as much as digits as its factorization.

74410223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 74410223 is about 8626.1360411252. The cubic root of 74410223 is about 420.6080064036.

The spelling of 74410223 in words is "seventy-four million, four hundred ten thousand, two hundred twenty-three".