240226304 has 52 divisors (see below), whose sum is σ = 484382976. Its totient is φ = 119119872.

The previous prime is 240226279. The next prime is 240226321. The reversal of 240226304 is 403622042.

It is a self number, because there is not a number n which added to its sum of digits gives 240226304.

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, 913277 + ... + 913539.

Almost surely, 2^240226304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240226304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242191488).

240226304 is an abundant number, since it is smaller than the sum of its proper divisors (244156672).

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

240226304 is an equidigital number, since it uses as much as digits as its factorization.

240226304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510 (or 488 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 240226304 is about 15499.2355940543. The cubic root of 240226304 is about 621.6417673696.

Adding to 240226304 its reverse (403622042), we get a palindrome (643848346).

The spelling of 240226304 in words is "two hundred forty million, two hundred twenty-six thousand, three hundred four".