1114431212 has 12 divisors (see below), whose sum is σ = 1987052256. Its totient is φ = 546702000.

The previous prime is 1114431193. The next prime is 1114431217. The reversal of 1114431212 is 2121344111.

It is not an unprimeable number, because it can be changed into a prime (1114431217) 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 3 ways as a sum of consecutive naturals, for example, 2628164 + ... + 2628587.

It is an arithmetic number, because the mean of its divisors is an integer number (165587688).

Almost surely, 2^1114431212 is an apocalyptic number.

It is an amenable number.

1114431212 is a deficient number, since it is larger than the sum of its proper divisors (872621044).

1114431212 is a wasteful number, since it uses less digits than its factorization.

1114431212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5256808 (or 5256806 counting only the distinct ones).

The product of its digits is 192, while the sum is 20.

The square root of 1114431212 is about 33383.0976992849. The cubic root of 1114431212 is about 1036.7747753569.

Adding to 1114431212 its reverse (2121344111), we get a palindrome (3235775323).

The spelling of 1114431212 in words is "one billion, one hundred fourteen million, four hundred thirty-one thousand, two hundred twelve".