240428204 has 12 divisors (see below), whose sum is σ = 442894200. Its totient is φ = 113887008.

The previous prime is 240428197. The next prime is 240428207. The reversal of 240428204 is 402824042.

240428204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (240428207) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1581689 + ... + 1581840.

It is an arithmetic number, because the mean of its divisors is an integer number (36907850).

Almost surely, 2^240428204 is an apocalyptic number.

It is an amenable number.

240428204 is a deficient number, since it is larger than the sum of its proper divisors (202465996).

240428204 is a wasteful number, since it uses less digits than its factorization.

240428204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163552 (or 3163550 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

The square root of 240428204 is about 15505.7474505423. The cubic root of 240428204 is about 621.8158730987.

The spelling of 240428204 in words is "two hundred forty million, four hundred twenty-eight thousand, two hundred four".