1124252004 has 48 divisors (see below), whose sum is σ = 2661055488. Its totient is φ = 369385248.

The previous prime is 1124251991. The next prime is 1124252009. The reversal of 1124252004 is 4002524211.

It is not an unprimeable number, because it can be changed into a prime (1124252009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278569 + ... + 282575.

It is an arithmetic number, because the mean of its divisors is an integer number (55438656).

Almost surely, 2^1124252004 is an apocalyptic number.

It is an amenable number.

1124252004 is an abundant number, since it is smaller than the sum of its proper divisors (1536803484).

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

1124252004 is a wasteful number, since it uses less digits than its factorization.

1124252004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4344 (or 4342 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 1124252004 is about 33529.8673424158. The cubic root of 1124252004 is about 1039.8113575501.

Adding to 1124252004 its reverse (4002524211), we get a palindrome (5126776215).

The spelling of 1124252004 in words is "one billion, one hundred twenty-four million, two hundred fifty-two thousand, four".