1114690138 has 8 divisors (see below), whose sum is σ = 1760037120. Its totient is φ = 528011100.

The previous prime is 1114690121. The next prime is 1114690141. The reversal of 1114690138 is 8310964111.

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

It is an unprimeable number.

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, 14666938 + ... + 14667013.

It is an arithmetic number, because the mean of its divisors is an integer number (220004640).

Almost surely, 2^1114690138 is an apocalyptic number.

1114690138 is a deficient number, since it is larger than the sum of its proper divisors (645346982).

1114690138 is a wasteful number, since it uses less digits than its factorization.

1114690138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29333972.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 1114690138 is about 33386.9755743164. The cubic root of 1114690138 is about 1036.8550635957.

The spelling of 1114690138 in words is "one billion, one hundred fourteen million, six hundred ninety thousand, one hundred thirty-eight".