241430420 has 96 divisors (see below), whose sum is σ = 635959296. Its totient is φ = 74793600.

The previous prime is 241430417. The next prime is 241430437. The reversal of 241430420 is 24034142.

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

It is a junction number, because it is equal to n+sod(n) for n = 241430392 and 241430401.

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 31 ways as a sum of consecutive naturals, for example, 324569 + ... + 325311.

It is an arithmetic number, because the mean of its divisors is an integer number (6624576).

Almost surely, 2^241430420 is an apocalyptic number.

241430420 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 241430420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (317979648).

241430420 is an abundant number, since it is smaller than the sum of its proper divisors (394528876).

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

241430420 is a wasteful number, since it uses less digits than its factorization.

241430420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981 (or 979 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 241430420 is about 15538.0314068417. The cubic root of 241430420 is about 622.6786807705.

Adding to 241430420 its reverse (24034142), we get a palindrome (265464562).

The spelling of 241430420 in words is "two hundred forty-one million, four hundred thirty thousand, four hundred twenty".