1114798988 has 12 divisors (see below), whose sum is σ = 1953890400. Its totient is φ = 556544592.

The previous prime is 1114798963. The next prime is 1114798991. The reversal of 1114798988 is 8898974111.

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, 210788 + ... + 216011.

It is an arithmetic number, because the mean of its divisors is an integer number (162824200).

Almost surely, 2^1114798988 is an apocalyptic number.

It is an amenable number.

1114798988 is a deficient number, since it is larger than the sum of its proper divisors (839091412).

1114798988 is a wasteful number, since it uses less digits than its factorization.

1114798988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427456 (or 427454 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 56.

The square root of 1114798988 is about 33388.6056612132. The cubic root of 1114798988 is about 1036.8888122871. Note that the first 4 decimals are identical.

The spelling of 1114798988 in words is "one billion, one hundred fourteen million, seven hundred ninety-eight thousand, nine hundred eighty-eight".