74241282 has 16 divisors (see below), whose sum is σ = 149077152. Its totient is φ = 24648000.

The previous prime is 74241281. The next prime is 74241289. The reversal of 74241282 is 28214247.

It is a super-3 number, since 3×74241282³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (74241281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23143 + ... + 26154.

It is an arithmetic number, because the mean of its divisors is an integer number (9317322).

Almost surely, 2^74241282 is an apocalyptic number.

74241282 is an abundant number, since it is smaller than the sum of its proper divisors (74835870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74241282 is a wasteful number, since it uses less digits than its factorization.

74241282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49553.

The product of its digits is 7168, while the sum is 30.

The square root of 74241282 is about 8616.3380852889. The cubic root of 74241282 is about 420.2894490023.

It can be divided in two parts, 742 and 41282, that added together give a palindrome (42024).

The spelling of 74241282 in words is "seventy-four million, two hundred forty-one thousand, two hundred eighty-two".