1124325200 has 60 divisors (see below), whose sum is σ = 2704819068. Its totient is φ = 449126400.

The previous prime is 1124325197. The next prime is 1124325203. The reversal of 1124325200 is 25234211.

It is an interprime number because it is at equal distance from previous prime (1124325197) and next prime (1124325203).

It can be written as a sum of positive squares in 6 ways, for example, as 27920656 + 1096404544 = 5284^2 + 33112^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124325203) 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 11 ways as a sum of consecutive naturals, for example, 407024 + ... + 409776.

Almost surely, 2^1124325200 is an apocalyptic number.

1124325200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124325200 is an abundant number, since it is smaller than the sum of its proper divisors (1580493868).

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

1124325200 is a wasteful number, since it uses less digits than its factorization.

1124325200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3792 (or 3781 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1124325200 is about 33530.9588291179. The cubic root of 1124325200 is about 1039.8339231849.

Adding to 1124325200 its reverse (25234211), we get a palindrome (1149559411).

The spelling of 1124325200 in words is "one billion, one hundred twenty-four million, three hundred twenty-five thousand, two hundred".