244534121 has 8 divisors (see below), whose sum is σ = 267275904. Its totient is φ = 222354000.

The previous prime is 244534109. The next prime is 244534139. The reversal of 244534121 is 121435442.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244534121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (244534141) 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, 139505 + ... + 141246.

It is an arithmetic number, because the mean of its divisors is an integer number (33409488).

Almost surely, 2^244534121 is an apocalyptic number.

It is an amenable number.

244534121 is a deficient number, since it is larger than the sum of its proper divisors (22741783).

244534121 is a wasteful number, since it uses less digits than its factorization.

244534121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280831.

The product of its digits is 3840, while the sum is 26.

The square root of 244534121 is about 15637.5868023170. The cubic root of 244534121 is about 625.3356030141.

Adding to 244534121 its reverse (121435442), we get a palindrome (365969563).

The spelling of 244534121 in words is "two hundred forty-four million, five hundred thirty-four thousand, one hundred twenty-one".