74444211 has 8 divisors (see below), whose sum is σ = 110287760. Its totient is φ = 49629456.

The previous prime is 74444203. The next prime is 74444221. The reversal of 74444211 is 11244447.

74444211 is a `hidden beast` number, since 7 + 4 + 444 + 211 = 666.

It is not a de Polignac number, because 74444211 - 2³ = 74444203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 2757193 = 74444211 / (7 + 4 + 4 + 4 + 4 + 2 + 1 + 1).

It is a Duffinian number.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (74444221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1378570 + ... + 1378623.

It is an arithmetic number, because the mean of its divisors is an integer number (13785970).

Almost surely, 2^74444211 is an apocalyptic number.

74444211 is a deficient number, since it is larger than the sum of its proper divisors (35843549).

74444211 is a wasteful number, since it uses less digits than its factorization.

74444211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757202 (or 2757196 counting only the distinct ones).

The product of its digits is 3584, while the sum is 27.

The square root of 74444211 is about 8628.1058755674. The cubic root of 74444211 is about 420.6720363550.

Adding to 74444211 its reverse (11244447), we get a palindrome (85688658).

The spelling of 74444211 in words is "seventy-four million, four hundred forty-four thousand, two hundred eleven".