74074007 has 8 divisors (see below), whose sum is σ = 88336896. Its totient is φ = 60731352.

The previous prime is 74073991. The next prime is 74074043. The reversal of 74074007 is 70047047.

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 74074007 - 2⁴ = 74073991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74074057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229883 + ... + 230204.

It is an arithmetic number, because the mean of its divisors is an integer number (11042112).

Almost surely, 2^74074007 is an apocalyptic number.

74074007 is a deficient number, since it is larger than the sum of its proper divisors (14262889).

74074007 is a wasteful number, since it uses less digits than its factorization.

74074007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460117.

The product of its (nonzero) digits is 5488, while the sum is 29.

The square root of 74074007 is about 8606.6257615862. The cubic root of 74074007 is about 419.9735565362.

It can be divided in two parts, 740 and 74007, that added together give a palindrome (74747).

The spelling of 74074007 in words is "seventy-four million, seventy-four thousand, seven".