241385657 has 8 divisors (see below), whose sum is σ = 247420992. Its totient is φ = 235422000.

The previous prime is 241385629. The next prime is 241385693. The reversal of 241385657 is 756583142.

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

It is a cyclic number.

It is not a de Polignac number, because 241385657 - 2²⁰ = 240337081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241385257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11069 + ... + 24602.

It is an arithmetic number, because the mean of its divisors is an integer number (30927624).

Almost surely, 2^241385657 is an apocalyptic number.

It is an amenable number.

241385657 is a deficient number, since it is larger than the sum of its proper divisors (6035335).

241385657 is a wasteful number, since it uses less digits than its factorization.

241385657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35839.

The product of its digits is 201600, while the sum is 41.

The square root of 241385657 is about 15536.5909066307. The cubic root of 241385657 is about 622.6401953018.

The spelling of 241385657 in words is "two hundred forty-one million, three hundred eighty-five thousand, six hundred fifty-seven".