241697841 has 48 divisors (see below), whose sum is σ = 430536960. Its totient is φ = 118933920.

The previous prime is 241697839. The next prime is 241697887. The reversal of 241697841 is 148796142.

It is not a de Polignac number, because 241697841 - 2¹ = 241697839 is a prime.

It is a super-2 number, since 2×241697841² = 116835692688122562, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 241697793 and 241697802.

It is not an unprimeable number, because it can be changed into a prime (241697831) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26790 + ... + 34656.

It is an arithmetic number, because the mean of its divisors is an integer number (8969520).

Almost surely, 2^241697841 is an apocalyptic number.

241697841 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

241697841 is a deficient number, since it is larger than the sum of its proper divisors (188839119).

241697841 is a wasteful number, since it uses less digits than its factorization.

241697841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7914 (or 7907 counting only the distinct ones).

The product of its digits is 96768, while the sum is 42.

The square root of 241697841 is about 15546.6343946206. The cubic root of 241697841 is about 622.9084997969.

The spelling of 241697841 in words is "two hundred forty-one million, six hundred ninety-seven thousand, eight hundred forty-one".