1242516114 has 24 divisors (see below), whose sum is σ = 3076706880. Its totient is φ = 355004568.

The previous prime is 1242516109. The next prime is 1242516151. The reversal of 1242516114 is 4116152421.

1242516114 is a `hidden beast` number, since 1 + 2 + 42 + 5 + 1 + 611 + 4 = 666.

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 11 ways as a sum of consecutive naturals, for example, 4930494 + ... + 4930745.

It is an arithmetic number, because the mean of its divisors is an integer number (128196120).

Almost surely, 2^1242516114 is an apocalyptic number.

1242516114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1242516114 is an abundant number, since it is smaller than the sum of its proper divisors (1834190766).

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

1242516114 is a wasteful number, since it uses less digits than its factorization.

1242516114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9861254 (or 9861251 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 1242516114 is about 35249.3420364125. The cubic root of 1242516114 is about 1075.0632344992.

Adding to 1242516114 its reverse (4116152421), we get a palindrome (5358668535).

The spelling of 1242516114 in words is "one billion, two hundred forty-two million, five hundred sixteen thousand, one hundred fourteen".