241047449 has 4 divisors (see below), whose sum is σ = 249359460. Its totient is φ = 232735440.

The previous prime is 241047421. The next prime is 241047463. The reversal of 241047449 is 944740142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 140185600 + 100861849 = 11840^2 + 10043^2 .

It is not a de Polignac number, because 241047449 - 2¹⁶ = 240981913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241047479) 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, 4155962 + ... + 4156019.

It is an arithmetic number, because the mean of its divisors is an integer number (62339865).

Almost surely, 2^241047449 is an apocalyptic number.

241047449 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

241047449 is a deficient number, since it is larger than the sum of its proper divisors (8312011).

241047449 is an equidigital number, since it uses as much as digits as its factorization.

241047449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8312010.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 241047449 is about 15525.7028504348. The cubic root of 241047449 is about 622.3492634601.

The spelling of 241047449 in words is "two hundred forty-one million, forty-seven thousand, four hundred forty-nine".