241872417 has 12 divisors (see below), whose sum is σ = 352577940. Its totient is φ = 159768288.

The previous prime is 241872403. The next prime is 241872419. The reversal of 241872417 is 714278142.

241872417 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 2 ways, for example, as 197796096 + 44076321 = 14064^2 + 6639^2 .

It is not a de Polignac number, because 241872417 - 2⁴ = 241872401 is a prime.

It is a super-2 number, since 2×241872417² = 117004532210843778, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (241872419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122298 + ... + 124259.

It is an arithmetic number, because the mean of its divisors is an integer number (29381495).

Almost surely, 2^241872417 is an apocalyptic number.

It is an amenable number.

241872417 is a deficient number, since it is larger than the sum of its proper divisors (110705523).

241872417 is a wasteful number, since it uses less digits than its factorization.

241872417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246672 (or 246669 counting only the distinct ones).

The product of its digits is 25088, while the sum is 36.

The square root of 241872417 is about 15552.2479725601. The cubic root of 241872417 is about 623.0584372870.

The spelling of 241872417 in words is "two hundred forty-one million, eight hundred seventy-two thousand, four hundred seventeen".