244732141 has 8 divisors (see below), whose sum is σ = 259978400. Its totient is φ = 229722480.

The previous prime is 244732139. The next prime is 244732151. The reversal of 244732141 is 141237442.

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 244732141 - 2¹ = 244732139 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 (244732151) 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, 57015 + ... + 61156.

It is an arithmetic number, because the mean of its divisors is an integer number (32497300).

Almost surely, 2^244732141 is an apocalyptic number.

It is an amenable number.

244732141 is a deficient number, since it is larger than the sum of its proper divisors (15246259).

244732141 is a wasteful number, since it uses less digits than its factorization.

244732141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118299.

The product of its digits is 5376, while the sum is 28.

The square root of 244732141 is about 15643.9170606341. The cubic root of 244732141 is about 625.5043532151.

Adding to 244732141 its reverse (141237442), we get a palindrome (385969583).

The spelling of 244732141 in words is "two hundred forty-four million, seven hundred thirty-two thousand, one hundred forty-one".