2240435426 has 16 divisors (see below), whose sum is σ = 3659515200. Its totient is φ = 1024663248.

The previous prime is 2240435411. The next prime is 2240435453. The reversal of 2240435426 is 6245340422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2240435392 and 2240435401.

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 7 ways as a sum of consecutive naturals, for example, 1015430 + ... + 1017633.

It is an arithmetic number, because the mean of its divisors is an integer number (228719700).

Almost surely, 2^2240435426 is an apocalyptic number.

2240435426 is a deficient number, since it is larger than the sum of its proper divisors (1419079774).

2240435426 is a wasteful number, since it uses less digits than its factorization.

2240435426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033113.

The product of its (nonzero) digits is 46080, while the sum is 32.

The square root of 2240435426 is about 47333.2380679792. The cubic root of 2240435426 is about 1308.5112987802.

Adding to 2240435426 its reverse (6245340422), we get a palindrome (8485775848).

The spelling of 2240435426 in words is "two billion, two hundred forty million, four hundred thirty-five thousand, four hundred twenty-six".