244234121 has 8 divisors (see below), whose sum is σ = 259282944. Its totient is φ = 229261120.

The previous prime is 244234117. The next prime is 244234127. The reversal of 244234121 is 121432442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 244234121 - 2² = 244234117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244234127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12245 + ... + 25266.

It is an arithmetic number, because the mean of its divisors is an integer number (32410368).

Almost surely, 2^244234121 is an apocalyptic number.

It is an amenable number.

244234121 is a deficient number, since it is larger than the sum of its proper divisors (15048823).

244234121 is a wasteful number, since it uses less digits than its factorization.

244234121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37911.

The product of its digits is 1536, while the sum is 23.

The square root of 244234121 is about 15627.9915856133. The cubic root of 244234121 is about 625.0797730709.

Adding to 244234121 its reverse (121432442), we get a palindrome (365666563).

It can be divided in two parts, 2442 and 34121, that added together give a palindrome (36563).

The spelling of 244234121 in words is "two hundred forty-four million, two hundred thirty-four thousand, one hundred twenty-one".