1124144004 has 12 divisors (see below), whose sum is σ = 2623002704. Its totient is φ = 374714664.

The previous prime is 1124144003. The next prime is 1124144069. The reversal of 1124144004 is 4004414211.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1124144003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46839322 + ... + 46839345.

Almost surely, 2^1124144004 is an apocalyptic number.

It is an amenable number.

1124144004 is an abundant number, since it is smaller than the sum of its proper divisors (1498858700).

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

1124144004 is a wasteful number, since it uses less digits than its factorization.

1124144004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93678674 (or 93678672 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1124144004 is about 33528.2567993029. The cubic root of 1124144004 is about 1039.7780603823.

Adding to 1124144004 its reverse (4004414211), we get a palindrome (5128558215).

The spelling of 1124144004 in words is "one billion, one hundred twenty-four million, one hundred forty-four thousand, four".