241256001 has 16 divisors (see below), whose sum is σ = 367869824. Its totient is φ = 137769984.

The previous prime is 241255997. The next prime is 241256011. The reversal of 241256001 is 100652142.

It is not a de Polignac number, because 241256001 - 2² = 241255997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (241256011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41655 + ... + 47091.

It is an arithmetic number, because the mean of its divisors is an integer number (22991864).

Almost surely, 2^241256001 is an apocalyptic number.

241256001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

241256001 is a deficient number, since it is larger than the sum of its proper divisors (126613823).

241256001 is a wasteful number, since it uses less digits than its factorization.

241256001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7560.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 241256001 is about 15532.4177448329. The cubic root of 241256001 is about 622.5286953111.

The spelling of 241256001 in words is "two hundred forty-one million, two hundred fifty-six thousand, one".