74330822 has 4 divisors (see below), whose sum is σ = 111496236. Its totient is φ = 37165410.

The previous prime is 74330813. The next prime is 74330833. The reversal of 74330822 is 22803347.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18582704 + ... + 18582707.

It is an arithmetic number, because the mean of its divisors is an integer number (27874059).

Almost surely, 2^74330822 is an apocalyptic number.

74330822 is a deficient number, since it is larger than the sum of its proper divisors (37165414).

74330822 is a wasteful number, since it uses less digits than its factorization.

74330822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37165413.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 74330822 is about 8621.5324623874. The cubic root of 74330822 is about 420.4583469397.

The spelling of 74330822 in words is "seventy-four million, three hundred thirty thousand, eight hundred twenty-two".