241091678 has 4 divisors (see below), whose sum is σ = 361637520. Its totient is φ = 120545838.

The previous prime is 241091663. The next prime is 241091689. The reversal of 241091678 is 876190142.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 876190142 = 2 ⋅438095071.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60272918 + ... + 60272921.

It is an arithmetic number, because the mean of its divisors is an integer number (90409380).

Almost surely, 2^241091678 is an apocalyptic number.

241091678 is a deficient number, since it is larger than the sum of its proper divisors (120545842).

241091678 is a wasteful number, since it uses less digits than its factorization.

241091678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120545841.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 241091678 is about 15527.1271650618. The cubic root of 241091678 is about 622.3873254022.

The spelling of 241091678 in words is "two hundred forty-one million, ninety-one thousand, six hundred seventy-eight".