244324542 has 64 divisors (see below), whose sum is σ = 625734144. Its totient is φ = 61741440.

The previous prime is 244324537. The next prime is 244324543. The reversal of 244324542 is 245423442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244324543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9948 + ... + 24240.

It is an arithmetic number, because the mean of its divisors is an integer number (9777096).

Almost surely, 2^244324542 is an apocalyptic number.

244324542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 244324542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (312867072).

244324542 is an abundant number, since it is smaller than the sum of its proper divisors (381409602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244324542 is a wasteful number, since it uses less digits than its factorization.

244324542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14353.

The product of its digits is 30720, while the sum is 30.

The square root of 244324542 is about 15630.8842360245. The cubic root of 244324542 is about 625.1569031136.

Adding to 244324542 its reverse (245423442), we get a palindrome (489747984).

The spelling of 244324542 in words is "two hundred forty-four million, three hundred twenty-four thousand, five hundred forty-two".