74343404 has 12 divisors (see below), whose sum is σ = 130353384. Its totient is φ = 37099584.

The previous prime is 74343403. The next prime is 74343413. The reversal of 74343404 is 40434347.

It is not an unprimeable number, because it can be changed into a prime (74343403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15677 + ... + 19860.

It is an arithmetic number, because the mean of its divisors is an integer number (10862782).

Almost surely, 2^74343404 is an apocalyptic number.

It is an amenable number.

74343404 is a deficient number, since it is larger than the sum of its proper divisors (56009980).

74343404 is a wasteful number, since it uses less digits than its factorization.

74343404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36064 (or 36062 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 29.

The square root of 74343404 is about 8622.2621161735. The cubic root of 74343404 is about 420.4820693038.

It can be divided in two parts, 74343 and 404, that added together give a palindrome (74747).

The spelling of 74343404 in words is "seventy-four million, three hundred forty-three thousand, four hundred four".