241463920 has 80 divisors (see below), whose sum is σ = 608398560. Its totient is φ = 88768512.

The previous prime is 241463917. The next prime is 241463921. The reversal of 241463920 is 29364142.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241463921) 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, 56416 + ... + 60544.

It is an arithmetic number, because the mean of its divisors is an integer number (7604982).

Almost surely, 2^241463920 is an apocalyptic number.

241463920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241463920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304199280).

241463920 is an abundant number, since it is smaller than the sum of its proper divisors (366934640).

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

241463920 is a wasteful number, since it uses less digits than its factorization.

241463920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4202 (or 4196 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 241463920 is about 15539.1093695874. The cubic root of 241463920 is about 622.7074796422.

The spelling of 241463920 in words is "two hundred forty-one million, four hundred sixty-three thousand, nine hundred twenty".