11341423 has 4 divisors (see below), whose sum is σ = 11938360. Its totient is φ = 10744488.

The previous prime is 11341409. The next prime is 11341439. The reversal of 11341423 is 32414311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11341423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 596917 = 11341423 / (1 + 1 + 3 + 4 + 1 + 4 + 2 + 3).

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 11341423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11341403) 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, 298440 + ... + 298477.

It is an arithmetic number, because the mean of its divisors is an integer number (2984590).

Almost surely, 2^11341423 is an apocalyptic number.

11341423 is a deficient number, since it is larger than the sum of its proper divisors (596937).

11341423 is an equidigital number, since it uses as much as digits as its factorization.

11341423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596936.

The product of its digits is 288, while the sum is 19.

The square root of 11341423 is about 3367.7029263283. The cubic root of 11341423 is about 224.6755686357.

Adding to 11341423 its reverse (32414311), we get a palindrome (43755734).

The spelling of 11341423 in words is "eleven million, three hundred forty-one thousand, four hundred twenty-three".