241686969 has 16 divisors (see below), whose sum is σ = 325613568. Its totient is φ = 159449472.

The previous prime is 241686937. The next prime is 241686971. The reversal of 241686969 is 969686142.

It is not a de Polignac number, because 241686969 - 2⁵ = 241686937 is a prime.

It is a super-2 number, since 2×241686969² = 116825181968813922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (241686919) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257469 + ... + 258405.

It is an arithmetic number, because the mean of its divisors is an integer number (20350848).

Almost surely, 2^241686969 is an apocalyptic number.

It is an amenable number.

241686969 is a deficient number, since it is larger than the sum of its proper divisors (83926599).

241686969 is a wasteful number, since it uses less digits than its factorization.

241686969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744.

The product of its digits is 1119744, while the sum is 51.

The square root of 241686969 is about 15546.2847330158. The cubic root of 241686969 is about 622.8991598117.

The spelling of 241686969 in words is "two hundred forty-one million, six hundred eighty-six thousand, nine hundred sixty-nine".