1419680113 has 4 divisors (see below), whose sum is σ = 1421189748. Its totient is φ = 1418170480.

The previous prime is 1419680099. The next prime is 1419680159. The reversal of 1419680113 is 3110869141.

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

It can be written as a sum of positive squares in 2 ways, for example, as 371409984 + 1048270129 = 19272^2 + 32377^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1419680113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1419683113) 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, 753406 + ... + 755287.

It is an arithmetic number, because the mean of its divisors is an integer number (355297437).

Almost surely, 2^1419680113 is an apocalyptic number.

It is an amenable number.

1419680113 is a deficient number, since it is larger than the sum of its proper divisors (1509635).

1419680113 is an equidigital number, since it uses as much as digits as its factorization.

1419680113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1509634.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 1419680113 is about 37678.6426639814. The cubic root of 1419680113 is about 1123.9064568518.

The spelling of 1419680113 in words is "one billion, four hundred nineteen million, six hundred eighty thousand, one hundred thirteen".