74241433 has 4 divisors (see below), whose sum is σ = 84847360. Its totient is φ = 63635508.

The previous prime is 74241407. The next prime is 74241439. The reversal of 74241433 is 33414247.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33414247 = 463 ⋅72169.

It is a cyclic number.

It is not a de Polignac number, because 74241433 - 2¹³ = 74233241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74241439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5302953 + ... + 5302966.

It is an arithmetic number, because the mean of its divisors is an integer number (21211840).

Almost surely, 2^74241433 is an apocalyptic number.

It is an amenable number.

74241433 is a deficient number, since it is larger than the sum of its proper divisors (10605927).

74241433 is a wasteful number, since it uses less digits than its factorization.

74241433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10605926.

The product of its digits is 8064, while the sum is 28.

The square root of 74241433 is about 8616.3468477076. The cubic root of 74241433 is about 420.2897339456.

The spelling of 74241433 in words is "seventy-four million, two hundred forty-one thousand, four hundred thirty-three".