241688319 has 8 divisors (see below), whose sum is σ = 324711552. Its totient is φ = 159895320.

The previous prime is 241688299. The next prime is 241688339. The reversal of 241688319 is 913886142.

It is an interprime number because it is at equal distance from previous prime (241688299) and next prime (241688339).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 241688319 - 2⁵ = 241688287 is a prime.

It is a super-2 number, since 2×241688319² = 116826487082091522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241688339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307099 + ... + 307884.

It is an arithmetic number, because the mean of its divisors is an integer number (40588944).

Almost surely, 2^241688319 is an apocalyptic number.

241688319 is a deficient number, since it is larger than the sum of its proper divisors (83023233).

241688319 is a wasteful number, since it uses less digits than its factorization.

241688319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615117.

The product of its digits is 82944, while the sum is 42.

The square root of 241688319 is about 15546.3281516891. The cubic root of 241688319 is about 622.9003195933.

The spelling of 241688319 in words is "two hundred forty-one million, six hundred eighty-eight thousand, three hundred nineteen".