1124415868 has 12 divisors (see below), whose sum is σ = 1969061472. Its totient is φ = 561826880.

The previous prime is 1124415841. The next prime is 1124415871. The reversal of 1124415868 is 8685144211.

It is a super-2 number, since 2×1124415868² = 2528622088420386848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1124415868.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88573 + ... + 100468.

It is an arithmetic number, because the mean of its divisors is an integer number (164088456).

Almost surely, 2^1124415868 is an apocalyptic number.

It is an amenable number.

1124415868 is a deficient number, since it is larger than the sum of its proper divisors (844645604).

1124415868 is a wasteful number, since it uses less digits than its factorization.

1124415868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190532 (or 190530 counting only the distinct ones).

The product of its digits is 61440, while the sum is 40.

The square root of 1124415868 is about 33532.3108061464. The cubic root of 1124415868 is about 1039.8618739142.

The spelling of 1124415868 in words is "one billion, one hundred twenty-four million, four hundred fifteen thousand, eight hundred sixty-eight".