241245000 has 160 divisors (see below), whose sum is σ = 837856800. Its totient is φ = 64296000.

The previous prime is 241244989. The next prime is 241245001. The reversal of 241245000 is 542142.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (241245001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 134107 + ... + 135893.

It is an arithmetic number, because the mean of its divisors is an integer number (5236605).

Almost surely, 2^241245000 is an apocalyptic number.

241245000 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 241245000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (418928400).

241245000 is an abundant number, since it is smaller than the sum of its proper divisors (596611800).

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

241245000 is a wasteful number, since it uses less digits than its factorization.

241245000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822 (or 1797 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 241245000 is about 15532.0636104801. The cubic root of 241245000 is about 622.5192329665.

Adding to 241245000 its reverse (542142), we get a palindrome (241787142).

The spelling of 241245000 in words is "two hundred forty-one million, two hundred forty-five thousand".