2241424540 has 12 divisors (see below), whose sum is σ = 4706991576. Its totient is φ = 896569808.

The previous prime is 2241424453. The next prime is 2241424561. The reversal of 2241424540 is 454241422.

It is a junction number, because it is equal to n+sod(n) for n = 2241424499 and 2241424508.

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, 56035594 + ... + 56035633.

It is an arithmetic number, because the mean of its divisors is an integer number (392249298).

Almost surely, 2^2241424540 is an apocalyptic number.

2241424540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2241424540 is an abundant number, since it is smaller than the sum of its proper divisors (2465567036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2241424540 is a wasteful number, since it uses less digits than its factorization.

2241424540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112071236 (or 112071234 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 28.

The square root of 2241424540 is about 47343.6853233882. The cubic root of 2241424540 is about 1308.7038322510.

Adding to 2241424540 its reverse (454241422), we get a palindrome (2695665962).

The spelling of 2241424540 in words is "two billion, two hundred forty-one million, four hundred twenty-four thousand, five hundred forty".