1124517072 has 60 divisors (see below), whose sum is σ = 3379295616. Its totient is φ = 321289920.

The previous prime is 1124517041. The next prime is 1124517073. The reversal of 1124517072 is 2707154211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124517073) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 236704 + ... + 241407.

Almost surely, 2^1124517072 is an apocalyptic number.

1124517072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1124517072 is an abundant number, since it is smaller than the sum of its proper divisors (2254778544).

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

1124517072 is a wasteful number, since it uses less digits than its factorization.

1124517072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478136 (or 478123 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 30.

The square root of 1124517072 is about 33533.8198241715. The cubic root of 1124517072 is about 1039.8930708603.

The spelling of 1124517072 in words is "one billion, one hundred twenty-four million, five hundred seventeen thousand, seventy-two".