2240437026 has 32 divisors (see below), whose sum is σ = 4512446208. Its totient is φ = 741565440.

The previous prime is 2240437013. The next prime is 2240437037. The reversal of 2240437026 is 6207340422.

It is a junction number, because it is equal to n+sod(n) for n = 2240436984 and 2240437002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 763975 + ... + 766901.

It is an arithmetic number, because the mean of its divisors is an integer number (141013944).

Almost surely, 2^2240437026 is an apocalyptic number.

2240437026 is an abundant number, since it is smaller than the sum of its proper divisors (2272009182).

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

2240437026 is a wasteful number, since it uses less digits than its factorization.

2240437026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3786.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 2240437026 is about 47333.2549694187. The cubic root of 2240437026 is about 1308.5116102699.

Adding to 2240437026 its reverse (6207340422), we get a palindrome (8447777448).

The spelling of 2240437026 in words is "two billion, two hundred forty million, four hundred thirty-seven thousand, twenty-six".