1124324120 has 32 divisors (see below), whose sum is σ = 2611336320. Its totient is φ = 435221760.

The previous prime is 1124324101. The next prime is 1124324147. The reversal of 1124324120 is 214234211.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1124324092 and 1124324101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452117 + ... + 454596.

It is an arithmetic number, because the mean of its divisors is an integer number (81604260).

Almost surely, 2^1124324120 is an apocalyptic number.

1124324120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124324120 is an abundant number, since it is smaller than the sum of its proper divisors (1487012200).

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

1124324120 is a wasteful number, since it uses less digits than its factorization.

1124324120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906755 (or 906751 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1124324120 is about 33530.9427245940. The cubic root of 1124324120 is about 1039.8335902382.

Adding to 1124324120 its reverse (214234211), we get a palindrome (1338558331).

The spelling of 1124324120 in words is "one billion, one hundred twenty-four million, three hundred twenty-four thousand, one hundred twenty".