1124430270 has 16 divisors (see below), whose sum is σ = 2698632720. Its totient is φ = 299848064.

The previous prime is 1124430193. The next prime is 1124430271. The reversal of 1124430270 is 720344211.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1124430270.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124430271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18740475 + ... + 18740534.

It is an arithmetic number, because the mean of its divisors is an integer number (168664545).

Almost surely, 2^1124430270 is an apocalyptic number.

1124430270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1124430270 is an abundant number, since it is smaller than the sum of its proper divisors (1574202450).

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

1124430270 is a wasteful number, since it uses less digits than its factorization.

1124430270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37481019.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 1124430270 is about 33532.5255535577. The cubic root of 1124430270 is about 1039.8663135606.

Adding to 1124430270 its reverse (720344211), we get a palindrome (1844774481).

It can be divided in two parts, 11244 and 30270, that added together give a palindrome (41514).

The spelling of 1124430270 in words is "one billion, one hundred twenty-four million, four hundred thirty thousand, two hundred seventy".