241238638 has 8 divisors (see below), whose sum is σ = 362770632. Its totient is φ = 120315096.

The previous prime is 241238623. The next prime is 241238663. The reversal of 241238638 is 836832142.

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

It is a junction number, because it is equal to n+sod(n) for n = 241238597 and 241238606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151120 + ... + 152707.

It is an arithmetic number, because the mean of its divisors is an integer number (45346329).

Almost surely, 2^241238638 is an apocalyptic number.

241238638 is a deficient number, since it is larger than the sum of its proper divisors (121531994).

241238638 is a wasteful number, since it uses less digits than its factorization.

241238638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304226.

The product of its digits is 55296, while the sum is 37.

The square root of 241238638 is about 15531.8588069812. The cubic root of 241238638 is about 622.5137606567.

It can be divided in two parts, 24123 and 8638, that added together give a square (32761 = 181²).

The spelling of 241238638 in words is "two hundred forty-one million, two hundred thirty-eight thousand, six hundred thirty-eight".