1124945914 has 16 divisors (see below), whose sum is σ = 1711865088. Its totient is φ = 554336352.

The previous prime is 1124945903. The next prime is 1124945917. The reversal of 1124945914 is 4195494211.

It is not an unprimeable number, because it can be changed into a prime (1124945917) 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 7 ways as a sum of consecutive naturals, for example, 270519 + ... + 274645.

It is an arithmetic number, because the mean of its divisors is an integer number (106991568).

Almost surely, 2^1124945914 is an apocalyptic number.

1124945914 is a deficient number, since it is larger than the sum of its proper divisors (586919174).

1124945914 is a wasteful number, since it uses less digits than its factorization.

1124945914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6069.

The product of its digits is 51840, while the sum is 40.

The square root of 1124945914 is about 33540.2133863218. The cubic root of 1124945914 is about 1040.0252440865.

The spelling of 1124945914 in words is "one billion, one hundred twenty-four million, nine hundred forty-five thousand, nine hundred fourteen".