241553412 has 72 divisors (see below), whose sum is σ = 642172440. Its totient is φ = 76446720.

The previous prime is 241553407. The next prime is 241553419. The reversal of 241553412 is 214355142.

241553412 is a `hidden beast` number, since 241 + 5 + 5 + 3 + 412 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1179396 + 240374016 = 1086^2 + 15504^2 .

It is not an unprimeable number, because it can be changed into a prime (241553419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61788 + ... + 65580.

Almost surely, 2^241553412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241553412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321086220).

241553412 is an abundant number, since it is smaller than the sum of its proper divisors (400619028).

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

241553412 is a wasteful number, since it uses less digits than its factorization.

241553412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3893 (or 3888 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 241553412 is about 15541.9886758420. The cubic root of 241553412 is about 622.7843999741.

The spelling of 241553412 in words is "two hundred forty-one million, five hundred fifty-three thousand, four hundred twelve".