74241422 has 8 divisors (see below), whose sum is σ = 111437400. Its totient is φ = 37095624.

The previous prime is 74241407. The next prime is 74241439. The reversal of 74241422 is 22414247.

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

It is a junction number, because it is equal to n+sod(n) for n = 74241391 and 74241400.

It is a congruent number.

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, 8597 + ... + 14912.

It is an arithmetic number, because the mean of its divisors is an integer number (13929675).

Almost surely, 2^74241422 is an apocalyptic number.

74241422 is a deficient number, since it is larger than the sum of its proper divisors (37195978).

74241422 is a wasteful number, since it uses less digits than its factorization.

74241422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25090.

The product of its digits is 3584, while the sum is 26.

The square root of 74241422 is about 8616.3462093860. The cubic root of 74241422 is about 420.2897131882.

Adding to 74241422 its reverse (22414247), we get a palindrome (96655669).

The spelling of 74241422 in words is "seventy-four million, two hundred forty-one thousand, four hundred twenty-two".