240424426 has 8 divisors (see below), whose sum is σ = 393421824. Its totient is φ = 109283820.

The previous prime is 240424403. The next prime is 240424427. The reversal of 240424426 is 624424042.

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

It is a junction number, because it is equal to n+sod(n) for n = 240424394 and 240424403.

It is not an unprimeable number, because it can be changed into a prime (240424427) 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, 5464170 + ... + 5464213.

It is an arithmetic number, because the mean of its divisors is an integer number (49177728).

Almost surely, 2^240424426 is an apocalyptic number.

240424426 is a deficient number, since it is larger than the sum of its proper divisors (152997398).

240424426 is a wasteful number, since it uses less digits than its factorization.

240424426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10928396.

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 240424426 is about 15505.6256242694. The cubic root of 240424426 is about 621.8126160867.

Adding to 240424426 its reverse (624424042), we get a palindrome (864848468).

The spelling of 240424426 in words is "two hundred forty million, four hundred twenty-four thousand, four hundred twenty-six".