11342719 has 2 divisors, whose sum is σ = 11342720. Its totient is φ = 11342718.

The previous prime is 11342713. The next prime is 11342743. The reversal of 11342719 is 91724311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11342719 - 2¹⁷ = 11211647 is a prime.

It is a super-2 number, since 2×11342719² = 257314548625922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11342713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671359 + 5671360.

It is an arithmetic number, because the mean of its divisors is an integer number (5671360).

Almost surely, 2^11342719 is an apocalyptic number.

11342719 is a deficient number, since it is larger than the sum of its proper divisors (1).

11342719 is an equidigital number, since it uses as much as digits as its factorization.

11342719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 28.

The square root of 11342719 is about 3367.8953368536. The cubic root of 11342719 is about 224.6841263051.

The spelling of 11342719 in words is "eleven million, three hundred forty-two thousand, seven hundred nineteen".