241442144 has 12 divisors (see below), whose sum is σ = 475339284. Its totient is φ = 120721056.

The previous prime is 241442129. The next prime is 241442147. The reversal of 241442144 is 441244142.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241442147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3772502 + ... + 3772565.

It is an arithmetic number, because the mean of its divisors is an integer number (39611607).

Almost surely, 2^241442144 is an apocalyptic number.

It is an amenable number.

241442144 is a deficient number, since it is larger than the sum of its proper divisors (233897140).

241442144 is an equidigital number, since it uses as much as digits as its factorization.

241442144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7545077 (or 7545069 counting only the distinct ones).

The product of its digits is 4096, while the sum is 26.

The square root of 241442144 is about 15538.4086701309. The cubic root of 241442144 is about 622.6887598189.

Adding to 241442144 its reverse (441244142), we get a palindrome (682686286).

The spelling of 241442144 in words is "two hundred forty-one million, four hundred forty-two thousand, one hundred forty-four".