1313419 has 4 divisors (see below), whose sum is σ = 1323144. Its totient is φ = 1303696.

The previous prime is 1313383. The next prime is 1313423. The reversal of 1313419 is 9143131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9143131 = 919 ⋅9949.

It is a cyclic number.

It is not a de Polignac number, because 1313419 - 2⁹ = 1312907 is a prime.

It is a super-2 number, since 2×1313419² = 3450138939122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1313419.

It is not an unprimeable number, because it can be changed into a prime (1313449) 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, 4657 + ... + 4930.

It is an arithmetic number, because the mean of its divisors is an integer number (330786).

2^1313419 is an apocalyptic number.

1313419 is a deficient number, since it is larger than the sum of its proper divisors (9725).

1313419 is an equidigital number, since it uses as much as digits as its factorization.

1313419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9724.

The product of its digits is 324, while the sum is 22.

The square root of 1313419 is about 1146.0449380369. The cubic root of 1313419 is about 109.5135266819.

The spelling of 1313419 in words is "one million, three hundred thirteen thousand, four hundred nineteen".