1124000139 has 16 divisors (see below), whose sum is σ = 1549670400. Its totient is φ = 723914880.

The previous prime is 1124000089. The next prime is 1124000147. The reversal of 1124000139 is 9310004211.

It is not a de Polignac number, because 1124000139 - 2⁸ = 1123999883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1124000149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45619 + ... + 65795.

It is an arithmetic number, because the mean of its divisors is an integer number (96854400).

Almost surely, 2^1124000139 is an apocalyptic number.

1124000139 is a deficient number, since it is larger than the sum of its proper divisors (425670261).

1124000139 is a wasteful number, since it uses less digits than its factorization.

1124000139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20810.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 1124000139 is about 33526.1113014916. Note that the first 3 decimals coincide. The cubic root of 1124000139 is about 1039.7337024673.

The spelling of 1124000139 in words is "one billion, one hundred twenty-four million, one hundred thirty-nine", and thus it is an aban number.