240225764 has 12 divisors (see below), whose sum is σ = 420535164. Its totient is φ = 120072864.

The previous prime is 240225761. The next prime is 240225779. The reversal of 240225764 is 467522042.

240225764 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 97614400 + 142611364 = 9880^2 + 11942^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 240225764.

It is not an unprimeable number, because it can be changed into a prime (240225761) 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, 6542 + ... + 22874.

It is an arithmetic number, because the mean of its divisors is an integer number (35044597).

Almost surely, 2^240225764 is an apocalyptic number.

It is an amenable number.

240225764 is a deficient number, since it is larger than the sum of its proper divisors (180309400).

240225764 is a wasteful number, since it uses less digits than its factorization.

240225764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20014 (or 20012 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 240225764 is about 15499.2181738306. The cubic root of 240225764 is about 621.6413015771.

The spelling of 240225764 in words is "two hundred forty million, two hundred twenty-five thousand, seven hundred sixty-four".