1124320344 has 32 divisors (see below), whose sum is σ = 3212344320. Its totient is φ = 321234336.

The previous prime is 1124320333. The next prime is 1124320397. The reversal of 1124320344 is 4430234211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3346024 + ... + 3346359.

It is an arithmetic number, because the mean of its divisors is an integer number (100385760).

Almost surely, 2^1124320344 is an apocalyptic number.

1124320344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1124320344 is an abundant number, since it is smaller than the sum of its proper divisors (2088023976).

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

1124320344 is a wasteful number, since it uses less digits than its factorization.

1124320344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6692399 (or 6692395 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1124320344 is about 33530.8864183457. The cubic root of 1124320344 is about 1039.8324261563.

Adding to 1124320344 its reverse (4430234211), we get a palindrome (5554554555).

The spelling of 1124320344 in words is "one billion, one hundred twenty-four million, three hundred twenty thousand, three hundred forty-four".