1120798814 has 8 divisors (see below), whose sum is σ = 1780092288. Its totient is φ = 527434720.

The previous prime is 1120798807. The next prime is 1120798817. The reversal of 1120798814 is 4188970211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120798817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16482302 + ... + 16482369.

It is an arithmetic number, because the mean of its divisors is an integer number (222511536).

Almost surely, 2^1120798814 is an apocalyptic number.

1120798814 is a deficient number, since it is larger than the sum of its proper divisors (659293474).

1120798814 is a wasteful number, since it uses less digits than its factorization.

1120798814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32964690.

The product of its (nonzero) digits is 32256, while the sum is 41.

The square root of 1120798814 is about 33478.3335009376. Note that the first 3 decimals coincide. The cubic root of 1120798814 is about 1038.7456567546.

The spelling of 1120798814 in words is "one billion, one hundred twenty million, seven hundred ninety-eight thousand, eight hundred fourteen".