241031424 has 72 divisors (see below), whose sum is σ = 645904000. Its totient is φ = 79792128.

The previous prime is 241031411. The next prime is 241031437. The reversal of 241031424 is 424130142.

It is an interprime number because it is at equal distance from previous prime (241031411) and next prime (241031437).

It is a super-2 number, since 2×241031424² = 116192294710935552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 241031424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119577 + ... + 121575.

Almost surely, 2^241031424 is an apocalyptic number.

241031424 is a gapful number since it is divisible by the number (24) 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 241031424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (322952000).

241031424 is an abundant number, since it is smaller than the sum of its proper divisors (404872576).

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

241031424 is a wasteful number, since it uses less digits than its factorization.

241031424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175 (or 2161 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 241031424 is about 15525.1867621617. The cubic root of 241031424 is about 622.3354717522.

Adding to 241031424 its reverse (424130142), we get a palindrome (665161566).

The spelling of 241031424 in words is "two hundred forty-one million, thirty-one thousand, four hundred twenty-four".