241447855 has 16 divisors (see below), whose sum is σ = 334671264. Its totient is φ = 165268480.

The previous prime is 241447853. The next prime is 241447861. The reversal of 241447855 is 558744142.

It is not a de Polignac number, because 241447855 - 2¹ = 241447853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241447853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128182 + ... + 130051.

It is an arithmetic number, because the mean of its divisors is an integer number (20916954).

Almost surely, 2^241447855 is an apocalyptic number.

241447855 is a deficient number, since it is larger than the sum of its proper divisors (93223409).

241447855 is a wasteful number, since it uses less digits than its factorization.

241447855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258266.

The product of its digits is 179200, while the sum is 40.

The square root of 241447855 is about 15538.5924394715. The cubic root of 241447855 is about 622.6936694112.

The spelling of 241447855 in words is "two hundred forty-one million, four hundred forty-seven thousand, eight hundred fifty-five".