1419040013 has 2 divisors, whose sum is σ = 1419040014. Its totient is φ = 1419040012.

The previous prime is 1419040003. The next prime is 1419040037. The reversal of 1419040013 is 3100409141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1318198249 + 100841764 = 36307^2 + 10042^2 .

It is a cyclic number.

It is not a de Polignac number, because 1419040013 - 2²² = 1414845709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1419040003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 709520006 + 709520007.

It is an arithmetic number, because the mean of its divisors is an integer number (709520007).

Almost surely, 2^1419040013 is an apocalyptic number.

It is an amenable number.

1419040013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1419040013 is an equidigital number, since it uses as much as digits as its factorization.

1419040013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1419040013 is about 37670.1475043568. The cubic root of 1419040013 is about 1123.7375172281.

Adding to 1419040013 its reverse (3100409141), we get a palindrome (4519449154).

The spelling of 1419040013 in words is "one billion, four hundred nineteen million, forty thousand, thirteen".