234334221441 has 4 divisors (see below), whose sum is σ = 312445628592. Its totient is φ = 156222814292.

The previous prime is 234334221427. The next prime is 234334221559. The reversal of 234334221441 is 144122433432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 234334221441 - 2⁵ = 234334221409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234334221421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39055703571 + ... + 39055703576.

It is an arithmetic number, because the mean of its divisors is an integer number (78111407148).

Almost surely, 2^234334221441 is an apocalyptic number.

It is an amenable number.

234334221441 is a deficient number, since it is larger than the sum of its proper divisors (78111407151).

234334221441 is an equidigital number, since it uses as much as digits as its factorization.

234334221441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78111407150.

The product of its digits is 55296, while the sum is 33.

Adding to 234334221441 its reverse (144122433432), we get a palindrome (378456654873).

The spelling of 234334221441 in words is "two hundred thirty-four billion, three hundred thirty-four million, two hundred twenty-one thousand, four hundred forty-one".