244022541 has 8 divisors (see below), whose sum is σ = 371843904. Its totient is φ = 139441440.

The previous prime is 244022489. The next prime is 244022557. The reversal of 244022541 is 145220442.

It is a happy number.

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

It is not a de Polignac number, because 244022541 - 2¹³ = 244014349 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244022591) 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, 5810040 + ... + 5810081.

It is an arithmetic number, because the mean of its divisors is an integer number (46480488).

Almost surely, 2^244022541 is an apocalyptic number.

244022541 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

244022541 is a deficient number, since it is larger than the sum of its proper divisors (127821363).

244022541 is a wasteful number, since it uses less digits than its factorization.

244022541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11620131.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 244022541 is about 15621.2208549780. The cubic root of 244022541 is about 624.8992187366.

Adding to 244022541 its reverse (145220442), we get a palindrome (389242983).

The spelling of 244022541 in words is "two hundred forty-four million, twenty-two thousand, five hundred forty-one".