1114131506 has 12 divisors (see below), whose sum is σ = 1726848846. Its totient is φ = 539094960.

The previous prime is 1114131467. The next prime is 1114131509. The reversal of 1114131506 is 6051314111.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1110555625 + 3575881 = 33325^2 + 1891^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1114131509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 287915 + ... + 291758.

Almost surely, 2^1114131506 is an apocalyptic number.

1114131506 is a deficient number, since it is larger than the sum of its proper divisors (612717340).

1114131506 is an equidigital number, since it uses as much as digits as its factorization.

1114131506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579737 (or 579706 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 1114131506 is about 33378.6085090436. The cubic root of 1114131506 is about 1036.6818264527.

Adding to 1114131506 its reverse (6051314111), we get a palindrome (7165445617).

The spelling of 1114131506 in words is "one billion, one hundred fourteen million, one hundred thirty-one thousand, five hundred six".