241513400 has 48 divisors (see below), whose sum is σ = 568323000. Its totient is φ = 95434880.

The previous prime is 241513381. The next prime is 241513403. The reversal of 241513400 is 4315142.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241513403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9326 + ... + 23874.

Almost surely, 2^241513400 is an apocalyptic number.

241513400 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 241513400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284161500).

241513400 is an abundant number, since it is smaller than the sum of its proper divisors (326809600).

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

241513400 is a wasteful number, since it uses less digits than its factorization.

241513400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14648 (or 14639 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 241513400 is about 15540.7013998725. The cubic root of 241513400 is about 622.7500111333.

Adding to 241513400 its reverse (4315142), we get a palindrome (245828542).

The spelling of 241513400 in words is "two hundred forty-one million, five hundred thirteen thousand, four hundred".