241285040 has 40 divisors (see below), whose sum is σ = 574042128. Its totient is φ = 94268160.

The previous prime is 241285027. The next prime is 241285049. The reversal of 241285040 is 40582142.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (241285049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31631 + ... + 38510.

Almost surely, 2^241285040 is an apocalyptic number.

241285040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241285040 is an abundant number, since it is smaller than the sum of its proper divisors (332757088).

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

241285040 is a wasteful number, since it uses less digits than its factorization.

241285040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70197 (or 70191 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 241285040 is about 15533.3525035647. The cubic root of 241285040 is about 622.5536713883.

The spelling of 241285040 in words is "two hundred forty-one million, two hundred eighty-five thousand, forty".