1114436853 has 48 divisors (see below), whose sum is σ = 1811122560. Its totient is φ = 674908416.

The previous prime is 1114436839. The next prime is 1114436861. The reversal of 1114436853 is 3586344111.

It is not a de Polignac number, because 1114436853 - 2⁵ = 1114436821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114436863) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 384576 + ... + 387462.

It is an arithmetic number, because the mean of its divisors is an integer number (37731720).

Almost surely, 2^1114436853 is an apocalyptic number.

It is an amenable number.

1114436853 is a deficient number, since it is larger than the sum of its proper divisors (696685707).

1114436853 is a wasteful number, since it uses less digits than its factorization.

1114436853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2971 (or 2936 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 1114436853 is about 33383.1821880419. The cubic root of 1114436853 is about 1036.7765246608.

The spelling of 1114436853 in words is "one billion, one hundred fourteen million, four hundred thirty-six thousand, eight hundred fifty-three".