241032421 has 6 divisors (see below), whose sum is σ = 280384710. Its totient is φ = 206599176.

The previous prime is 241032419. The next prime is 241032431. The reversal of 241032421 is 124230142.

It can be written as a sum of positive squares in only one way, i.e., 237591396 + 3441025 = 15414^2 + 1855^2 .

It is not a de Polignac number, because 241032421 - 2¹ = 241032419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241032431) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2459466 + ... + 2459563.

It is an arithmetic number, because the mean of its divisors is an integer number (46730785).

Almost surely, 2^241032421 is an apocalyptic number.

It is an amenable number.

241032421 is a deficient number, since it is larger than the sum of its proper divisors (39352289).

241032421 is an equidigital number, since it uses as much as digits as its factorization.

241032421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4919043 (or 4919036 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 241032421 is about 15525.2188712430. The cubic root of 241032421 is about 622.3363298252.

Adding to 241032421 its reverse (124230142), we get a palindrome (365262563).

The spelling of 241032421 in words is "two hundred forty-one million, thirty-two thousand, four hundred twenty-one".