74406327 has 4 divisors (see below), whose sum is σ = 99208440. Its totient is φ = 49604216.

The previous prime is 74406317. The next prime is 74406341. The reversal of 74406327 is 72360447.

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 74406327 - 2¹¹ = 74404279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74406317) 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 in 3 ways as a sum of consecutive naturals, for example, 12401052 + ... + 12401057.

It is an arithmetic number, because the mean of its divisors is an integer number (24802110).

Almost surely, 2^74406327 is an apocalyptic number.

74406327 is a deficient number, since it is larger than the sum of its proper divisors (24802113).

74406327 is a wasteful number, since it uses less digits than its factorization.

74406327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24802112.

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 74406327 is about 8625.9102128413. The cubic root of 74406327 is about 420.6006654885.

The spelling of 74406327 in words is "seventy-four million, four hundred six thousand, three hundred twenty-seven".