2074421224 has 16 divisors (see below), whose sum is σ = 3928051620. Its totient is φ = 1026940800.

The previous prime is 2074421201. The next prime is 2074421227. The reversal of 2074421224 is 4221244702.

It can be written as a sum of positive squares in 2 ways, for example, as 2042136100 + 32285124 = 45190^2 + 5682^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2074421192 and 2074421201.

It is not an unprimeable number, because it can be changed into a prime (2074421227) 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, 1282869 + ... + 1284484.

Almost surely, 2^2074421224 is an apocalyptic number.

It is an amenable number.

2074421224 is a deficient number, since it is larger than the sum of its proper divisors (1853630396).

2074421224 is a wasteful number, since it uses less digits than its factorization.

2074421224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2567460 (or 2567456 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 28.

The square root of 2074421224 is about 45545.8145607256. The cubic root of 2074421224 is about 1275.3586019893.

Adding to 2074421224 its reverse (4221244702), we get a palindrome (6295665926).

The spelling of 2074421224 in words is "two billion, seventy-four million, four hundred twenty-one thousand, two hundred twenty-four".