1441968107 has 4 divisors (see below), whose sum is σ = 1480940256. Its totient is φ = 1402995960.

The previous prime is 1441968103. The next prime is 1441968109. The reversal of 1441968107 is 7018691441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7018691441 = 241 ⋅29123201.

It is a cyclic number.

It is not a de Polignac number, because 1441968107 - 2² = 1441968103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441968103) 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, 19486019 + ... + 19486092.

It is an arithmetic number, because the mean of its divisors is an integer number (370235064).

Almost surely, 2^1441968107 is an apocalyptic number.

1441968107 is a deficient number, since it is larger than the sum of its proper divisors (38972149).

1441968107 is an equidigital number, since it uses as much as digits as its factorization.

1441968107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38972148.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 1441968107 is about 37973.2551541213. The cubic root of 1441968107 is about 1129.7574614555.

The spelling of 1441968107 in words is "one billion, four hundred forty-one million, nine hundred sixty-eight thousand, one hundred seven".