1241868607 has 4 divisors (see below), whose sum is σ = 1419278416. Its totient is φ = 1064458800.

The previous prime is 1241868583. The next prime is 1241868637. The reversal of 1241868607 is 7068681421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1241868607 - 2¹⁹ = 1241344319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241868637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88704894 + ... + 88704907.

It is an arithmetic number, because the mean of its divisors is an integer number (354819604).

Almost surely, 2^1241868607 is an apocalyptic number.

1241868607 is a deficient number, since it is larger than the sum of its proper divisors (177409809).

1241868607 is an equidigital number, since it uses as much as digits as its factorization.

1241868607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177409808.

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 1241868607 is about 35240.1561716176. The cubic root of 1241868607 is about 1074.8764543795.

The spelling of 1241868607 in words is "one billion, two hundred forty-one million, eight hundred sixty-eight thousand, six hundred seven".