241545144 has 32 divisors (see below), whose sum is σ = 605848320. Its totient is φ = 80250336.

The previous prime is 241545113. The next prime is 241545151. The reversal of 241545144 is 441545142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9024 + ... + 23759.

It is an arithmetic number, because the mean of its divisors is an integer number (18932760).

Almost surely, 2^241545144 is an apocalyptic number.

241545144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

241545144 is an abundant number, since it is smaller than the sum of its proper divisors (364303176).

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

241545144 is a wasteful number, since it uses less digits than its factorization.

241545144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33099 (or 33095 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 241545144 is about 15541.7226844388. The cubic root of 241545144 is about 622.7772942438. Note that the first 3 decimals are identical.

The spelling of 241545144 in words is "two hundred forty-one million, five hundred forty-five thousand, one hundred forty-four".