74226346 has 8 divisors (see below), whose sum is σ = 112749120. Its totient is φ = 36643308.

The previous prime is 74226289. The next prime is 74226371. The reversal of 74226346 is 64362247.

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

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 in 3 ways as a sum of consecutive naturals, for example, 234736 + ... + 235051.

It is an arithmetic number, because the mean of its divisors is an integer number (14093640).

Almost surely, 2^74226346 is an apocalyptic number.

74226346 is a deficient number, since it is larger than the sum of its proper divisors (38522774).

74226346 is a wasteful number, since it uses less digits than its factorization.

74226346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469868.

The product of its digits is 48384, while the sum is 34.

The square root of 74226346 is about 8615.4713161846. The cubic root of 74226346 is about 420.2612622395.

The spelling of 74226346 in words is "seventy-four million, two hundred twenty-six thousand, three hundred forty-six".