74001 has 8 divisors (see below), whose sum is σ = 104544. Its totient is φ = 46400.

The previous prime is 73999. The next prime is 74017. The reversal of 74001 is 10047.

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

It is a cyclic number.

It is not a de Polignac number, because 74001 - 2¹ = 73999 is a prime.

It is a super-2 number, since 2×74001² = 10952296002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (74021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 675 + ... + 776.

It is an arithmetic number, because the mean of its divisors is an integer number (13068).

2⁷⁴⁰⁰¹ is an apocalyptic number.

It is an amenable number.

74001 is a deficient number, since it is larger than the sum of its proper divisors (30543).

74001 is a wasteful number, since it uses less digits than its factorization.

74001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471.

The product of its (nonzero) digits is 28, while the sum is 12.

The square root of 74001 is about 272.0312482051. The cubic root of 74001 is about 41.9835536515.

Adding to 74001 its reverse (10047), we get a palindrome (84048).

The spelling of 74001 in words is "seventy-four thousand, one", and thus it is an iban number.