241421532 has 48 divisors (see below), whose sum is σ = 620307072. Its totient is φ = 72470080.

The previous prime is 241421527. The next prime is 241421533. The reversal of 241421532 is 235124142.

It is a super-2 number, since 2×241421532² = 116568712226454048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241421533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5578 + ... + 22670.

It is an arithmetic number, because the mean of its divisors is an integer number (12923064).

Almost surely, 2^241421532 is an apocalyptic number.

241421532 is a gapful number since it is divisible by the number (22) 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 241421532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310153536).

241421532 is an abundant number, since it is smaller than the sum of its proper divisors (378885540).

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

241421532 is a wasteful number, since it uses less digits than its factorization.

241421532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17218 (or 17216 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 241421532 is about 15537.7453962922. The cubic root of 241421532 is about 622.6710395958.

Adding to 241421532 its reverse (235124142), we get a palindrome (476545674).

The spelling of 241421532 in words is "two hundred forty-one million, four hundred twenty-one thousand, five hundred thirty-two".