241998240 has 96 divisors (see below), whose sum is σ = 831612096. Its totient is φ = 58664960.

The previous prime is 241998233. The next prime is 241998259. The reversal of 241998240 is 42899142.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

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, 17637 + ... + 28196.

It is an arithmetic number, because the mean of its divisors is an integer number (8662626).

Almost surely, 2^241998240 is an apocalyptic number.

241998240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241998240 is an abundant number, since it is smaller than the sum of its proper divisors (589613856).

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

241998240 is a wasteful number, since it uses less digits than its factorization.

241998240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45862 (or 45854 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 241998240 is about 15556.2926174587. The cubic root of 241998240 is about 623.1664577231.

The spelling of 241998240 in words is "two hundred forty-one million, nine hundred ninety-eight thousand, two hundred forty".