11340419 has 2 divisors, whose sum is σ = 11340420. Its totient is φ = 11340418.

The previous prime is 11340401. The next prime is 11340457. The reversal of 11340419 is 91404311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11340419 - 2⁸ = 11340163 is a prime.

It is a super-2 number, since 2×11340419² = 257210206191122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11340394 and 11340403.

It is not a weakly prime, because it can be changed into another prime (11340619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5670209 + 5670210.

It is an arithmetic number, because the mean of its divisors is an integer number (5670210).

Almost surely, 2^11340419 is an apocalyptic number.

11340419 is a deficient number, since it is larger than the sum of its proper divisors (1).

11340419 is an equidigital number, since it uses as much as digits as its factorization.

11340419 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 11340419 is about 3367.5538599999. The cubic root of 11340419 is about 224.6689386350.

The spelling of 11340419 in words is "eleven million, three hundred forty thousand, four hundred nineteen".