74064005 has 8 divisors (see below), whose sum is σ = 90129024. Its totient is φ = 58416400.

The previous prime is 74063911. The next prime is 74064041. The reversal of 74064005 is 50046047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 74064005 - 2¹⁴ = 74047621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103961 + ... + 104670.

It is an arithmetic number, because the mean of its divisors is an integer number (11266128).

Almost surely, 2^74064005 is an apocalyptic number.

It is an amenable number.

74064005 is a deficient number, since it is larger than the sum of its proper divisors (16065019).

74064005 is a wasteful number, since it uses less digits than its factorization.

74064005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208707.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 74064005 is about 8606.0446780156. The cubic root of 74064005 is about 419.9546530784.

It can be divided in two parts, 7406 and 4005, that added together give a palindrome (11411).

The spelling of 74064005 in words is "seventy-four million, sixty-four thousand, five".