1114204120 has 32 divisors (see below), whose sum is σ = 2523798000. Its totient is φ = 442688128.

The previous prime is 1114204109. The next prime is 1114204129. The reversal of 1114204120 is 214024111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1114204094 and 1114204103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114204129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87514 + ... + 99433.

Almost surely, 2^1114204120 is an apocalyptic number.

1114204120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1114204120 is an abundant number, since it is smaller than the sum of its proper divisors (1409593880).

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

1114204120 is a wasteful number, since it uses less digits than its factorization.

1114204120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187107 (or 187103 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1114204120 is about 33379.6962239023. The cubic root of 1114204120 is about 1036.7043480247.

Adding to 1114204120 its reverse (214024111), we get a palindrome (1328228231).

Subtracting from 1114204120 its reverse (214024111), we obtain a square (900180009 = 30003²).

The spelling of 1114204120 in words is "one billion, one hundred fourteen million, two hundred four thousand, one hundred twenty".