1124724255 has 32 divisors (see below), whose sum is σ = 1874050560. Its totient is φ = 575299200.

The previous prime is 1124724217. The next prime is 1124724269. The reversal of 1124724255 is 5524274211.

It is not a de Polignac number, because 1124724255 - 2⁶ = 1124724191 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57124 + ... + 74246.

It is an arithmetic number, because the mean of its divisors is an integer number (58564080).

Almost surely, 2^1124724255 is an apocalyptic number.

1124724255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1124724255 is a deficient number, since it is larger than the sum of its proper divisors (749326305).

1124724255 is a wasteful number, since it uses less digits than its factorization.

1124724255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17311.

The product of its digits is 22400, while the sum is 33.

The square root of 1124724255 is about 33536.9088468213. The cubic root of 1124724255 is about 1039.9569308471.

Adding to 1124724255 its reverse (5524274211), we get a palindrome (6648998466).

The spelling of 1124724255 in words is "one billion, one hundred twenty-four million, seven hundred twenty-four thousand, two hundred fifty-five".