1124001616 has 80 divisors (see below), whose sum is σ = 2291639040. Its totient is φ = 533629440.

The previous prime is 1124001607. The next prime is 1124001643. The reversal of 1124001616 is 6161004211.

It is a super-2 number, since 2×1124001616² = 2526759265541222912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 4908190 + ... + 4908418.

It is an arithmetic number, because the mean of its divisors is an integer number (28645488).

Almost surely, 2^1124001616 is an apocalyptic number.

1124001616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1124001616 is an abundant number, since it is smaller than the sum of its proper divisors (1167637424).

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

1124001616 is a wasteful number, since it uses less digits than its factorization.

1124001616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452 (or 446 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 1124001616 is about 33526.1333290912. The cubic root of 1124001616 is about 1039.7341578902.

Adding to 1124001616 its reverse (6161004211), we get a palindrome (7285005827).

The spelling of 1124001616 in words is "one billion, one hundred twenty-four million, one thousand, six hundred sixteen".