1124420244 has 48 divisors (see below), whose sum is σ = 2750193600. Its totient is φ = 357154560.

The previous prime is 1124420243. The next prime is 1124420257. The reversal of 1124420244 is 4420244211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124420243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5419 + ... + 47730.

It is an arithmetic number, because the mean of its divisors is an integer number (57295700).

Almost surely, 2^1124420244 is an apocalyptic number.

It is an amenable number.

1124420244 is an abundant number, since it is smaller than the sum of its proper divisors (1625773356).

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

1124420244 is a wasteful number, since it uses less digits than its factorization.

1124420244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53240 (or 53238 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 1124420244 is about 33532.3760565815. The cubic root of 1124420244 is about 1039.8632228901.

Adding to 1124420244 its reverse (4420244211), we get a palindrome (5544664455).

The spelling of 1124420244 in words is "one billion, one hundred twenty-four million, four hundred twenty thousand, two hundred forty-four".