1240008714 has 96 divisors (see below), whose sum is σ = 3127662720. Its totient is φ = 347760000.

The previous prime is 1240008703. The next prime is 1240008751. The reversal of 1240008714 is 4178000421.

It is a super-2 number, since 2×1240008714² = 3075243221591867592, which contains 22 as substring.

It is a nialpdrome in base 14.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 1768564 + ... + 1769264.

It is an arithmetic number, because the mean of its divisors is an integer number (32579820).

Almost surely, 2^1240008714 is an apocalyptic number.

1240008714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1240008714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1563831360).

1240008714 is an abundant number, since it is smaller than the sum of its proper divisors (1887654006).

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

1240008714 is a wasteful number, since it uses less digits than its factorization.

1240008714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956 (or 953 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 1240008714 is about 35213.7574535862. The cubic root of 1240008714 is about 1074.3395875888.

The spelling of 1240008714 in words is "one billion, two hundred forty million, eight thousand, seven hundred fourteen".