241047428 has 6 divisors (see below), whose sum is σ = 421833006. Its totient is φ = 120523712.

The previous prime is 241047421. The next prime is 241047463. The reversal of 241047428 is 824740142.

241047428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 222367744 + 18679684 = 14912^2 + 4322^2 .

It is a junction number, because it is equal to n+sod(n) for n = 241047394 and 241047403.

It is not an unprimeable number, because it can be changed into a prime (241047421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30130925 + ... + 30130932.

It is an arithmetic number, because the mean of its divisors is an integer number (70305501).

Almost surely, 2^241047428 is an apocalyptic number.

It is an amenable number.

241047428 is a deficient number, since it is larger than the sum of its proper divisors (180785578).

241047428 is a wasteful number, since it uses less digits than its factorization.

241047428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60261861 (or 60261859 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 32.

The square root of 241047428 is about 15525.7021741369. The cubic root of 241047428 is about 622.3492453871.

The spelling of 241047428 in words is "two hundred forty-one million, forty-seven thousand, four hundred twenty-eight".