1124480140 has 24 divisors (see below), whose sum is σ = 2698752672. Its totient is φ = 385536000.

The previous prime is 1124480053. The next prime is 1124480153. The reversal of 1124480140 is 410844211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4015861 + ... + 4016140.

It is an arithmetic number, because the mean of its divisors is an integer number (112448028).

Almost surely, 2^1124480140 is an apocalyptic number.

1124480140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124480140 is an abundant number, since it is smaller than the sum of its proper divisors (1574272532).

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

1124480140 is a wasteful number, since it uses less digits than its factorization.

1124480140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8032017 (or 8032015 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 1124480140 is about 33533.2691516947. The cubic root of 1124480140 is about 1039.8816864915.

The spelling of 1124480140 in words is "one billion, one hundred twenty-four million, four hundred eighty thousand, one hundred forty".