241274387 has 4 divisors (see below), whose sum is σ = 255467016. Its totient is φ = 227081760.

The previous prime is 241274357. The next prime is 241274389. The reversal of 241274387 is 783472142.

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

It is a cyclic number.

It is not a de Polignac number, because 241274387 - 2²² = 237080083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 241274387.

It is not an unprimeable number, because it can be changed into a prime (241274389) 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, 7096289 + ... + 7096322.

It is an arithmetic number, because the mean of its divisors is an integer number (63866754).

Almost surely, 2^241274387 is an apocalyptic number.

241274387 is a deficient number, since it is larger than the sum of its proper divisors (14192629).

241274387 is a wasteful number, since it uses less digits than its factorization.

241274387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14192628.

The product of its digits is 75264, while the sum is 38.

The square root of 241274387 is about 15533.0095924776. The cubic root of 241274387 is about 622.5445091103.

The spelling of 241274387 in words is "two hundred forty-one million, two hundred seventy-four thousand, three hundred eighty-seven".