1240107027 has 8 divisors (see below), whose sum is σ = 1656873216. Its totient is φ = 825039432.

The previous prime is 1240107023. The next prime is 1240107101. The reversal of 1240107027 is 7207010421.

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

It is not a de Polignac number, because 1240107027 - 2² = 1240107023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1240106988 and 1240107006.

It is not an unprimeable number, because it can be changed into a prime (1240107023) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 422943 + ... + 425864.

It is an arithmetic number, because the mean of its divisors is an integer number (207109152).

Almost surely, 2^1240107027 is an apocalyptic number.

1240107027 is a deficient number, since it is larger than the sum of its proper divisors (416766189).

1240107027 is an equidigital number, since it uses as much as digits as its factorization.

1240107027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849297.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 1240107027 is about 35215.1533718086. The cubic root of 1240107027 is about 1074.3679795281.

Adding to 1240107027 its reverse (7207010421), we get a palindrome (8447117448).

The spelling of 1240107027 in words is "one billion, two hundred forty million, one hundred seven thousand, twenty-seven".