241478712 has 64 divisors (see below), whose sum is σ = 686400000. Its totient is φ = 78617952.

The previous prime is 241478711. The next prime is 241478729. The reversal of 241478712 is 217874142.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241478711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3712 + ... + 22287.

It is an arithmetic number, because the mean of its divisors is an integer number (10725000).

Almost surely, 2^241478712 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 241478712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (343200000).

241478712 is an abundant number, since it is smaller than the sum of its proper divisors (444921288).

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

241478712 is a wasteful number, since it uses less digits than its factorization.

241478712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26057 (or 26047 counting only the distinct ones).

The product of its digits is 25088, while the sum is 36.

The square root of 241478712 is about 15539.5853226526. The cubic root of 241478712 is about 622.7201950007.

The spelling of 241478712 in words is "two hundred forty-one million, four hundred seventy-eight thousand, seven hundred twelve".