7400004067 has 4 divisors (see below), whose sum is σ = 7473271536. Its totient is φ = 7326736600.

The previous prime is 7400004047. The next prime is 7400004071. The reversal of 7400004067 is 7604000047.

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 7400004067 - 2¹¹ = 7400002019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7400004047) 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, 36633583 + ... + 36633784.

It is an arithmetic number, because the mean of its divisors is an integer number (1868317884).

Almost surely, 2^7400004067 is an apocalyptic number.

7400004067 is a deficient number, since it is larger than the sum of its proper divisors (73267469).

7400004067 is a wasteful number, since it uses less digits than its factorization.

7400004067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73267468.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 7400004067 is about 86023.2763093804. The cubic root of 7400004067 is about 1948.6955173720.

The spelling of 7400004067 in words is "seven billion, four hundred million, four thousand, sixty-seven".