241979259 has 4 divisors (see below), whose sum is σ = 322639016. Its totient is φ = 161319504.

The previous prime is 241979249. The next prime is 241979261. The reversal of 241979259 is 952979142.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 241979259 - 2⁹ = 241978747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241979249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40329874 + ... + 40329879.

It is an arithmetic number, because the mean of its divisors is an integer number (80659754).

Almost surely, 2^241979259 is an apocalyptic number.

241979259 is a deficient number, since it is larger than the sum of its proper divisors (80659757).

241979259 is an equidigital number, since it uses as much as digits as its factorization.

241979259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80659756.

The product of its digits is 408240, while the sum is 48.

The square root of 241979259 is about 15555.6825308310. The cubic root of 241979259 is about 623.1501647233.

The spelling of 241979259 in words is "two hundred forty-one million, nine hundred seventy-nine thousand, two hundred fifty-nine".