241399256 has 48 divisors (see below), whose sum is σ = 545988240. Its totient is φ = 98003520.

The previous prime is 241399243. The next prime is 241399289. The reversal of 241399256 is 652993142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14246 + ... + 26186.

It is an arithmetic number, because the mean of its divisors is an integer number (11374755).

Almost surely, 2^241399256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241399256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272994120).

241399256 is an abundant number, since it is smaller than the sum of its proper divisors (304588984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241399256 is a wasteful number, since it uses less digits than its factorization.

241399256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11992 (or 11969 counting only the distinct ones).

The product of its digits is 116640, while the sum is 41.

The square root of 241399256 is about 15537.0285447379. The cubic root of 241399256 is about 622.6518876909.

The spelling of 241399256 in words is "two hundred forty-one million, three hundred ninety-nine thousand, two hundred fifty-six".