2241040426 has 8 divisors (see below), whose sum is σ = 3369150144. Its totient is φ = 1117990380.

The previous prime is 2241040423. The next prime is 2241040433. The reversal of 2241040426 is 6240401422.

It is a happy number.

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

It is a super-2 number, since 2×2241040426² = 10044524381932522952, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2241040426.

It is not an unprimeable number, because it can be changed into a prime (2241040423) 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, 1263810 + ... + 1265581.

It is an arithmetic number, because the mean of its divisors is an integer number (421143768).

Almost surely, 2^2241040426 is an apocalyptic number.

2241040426 is a deficient number, since it is larger than the sum of its proper divisors (1128109718).

2241040426 is a wasteful number, since it uses less digits than its factorization.

2241040426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2529836.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2241040426 is about 47339.6284945288. The cubic root of 2241040426 is about 1308.6290702454.

Adding to 2241040426 its reverse (6240401422), we get a palindrome (8481441848).

The spelling of 2241040426 in words is "two billion, two hundred forty-one million, forty thousand, four hundred twenty-six".