74661322 has 8 divisors (see below), whose sum is σ = 113341536. Its totient is φ = 36880812.

The previous prime is 74661311. The next prime is 74661337. The reversal of 74661322 is 22316647.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224718 + ... + 225049.

It is an arithmetic number, because the mean of its divisors is an integer number (14167692).

Almost surely, 2^74661322 is an apocalyptic number.

74661322 is a deficient number, since it is larger than the sum of its proper divisors (38680214).

74661322 is a wasteful number, since it uses less digits than its factorization.

74661322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449852.

The product of its digits is 12096, while the sum is 31.

The square root of 74661322 is about 8640.6783298535. The cubic root of 74661322 is about 421.0805923312.

Adding to 74661322 its reverse (22316647), we get a palindrome (96977969).

The spelling of 74661322 in words is "seventy-four million, six hundred sixty-one thousand, three hundred twenty-two".