1240031114 has 16 divisors (see below), whose sum is σ = 2141287488. Its totient is φ = 527561952.

The previous prime is 1240031099. The next prime is 1240031123. The reversal of 1240031114 is 4111300421.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1240031092 and 1240031101.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 321344 + ... + 325179.

It is an arithmetic number, because the mean of its divisors is an integer number (133830468).

Almost surely, 2^1240031114 is an apocalyptic number.

1240031114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1240031114 is a deficient number, since it is larger than the sum of its proper divisors (901256374).

1240031114 is a wasteful number, since it uses less digits than its factorization.

1240031114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646669.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1240031114 is about 35214.0755096595. The cubic root of 1240031114 is about 1074.3460566460.

Adding to 1240031114 its reverse (4111300421), we get a palindrome (5351331535).

The spelling of 1240031114 in words is "one billion, two hundred forty million, thirty-one thousand, one hundred fourteen".