11341423423 has 8 divisors (see below), whose sum is σ = 12427946496. Its totient is φ = 10264147800.

The previous prime is 11341423417. The next prime is 11341423447. The reversal of 11341423423 is 32432414311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11341423423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11341423391 and 11341423400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11341423123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2309293 + ... + 2314198.

It is an arithmetic number, because the mean of its divisors is an integer number (1553493312).

Almost surely, 2^11341423423 is an apocalyptic number.

11341423423 is a deficient number, since it is larger than the sum of its proper divisors (1086523073).

11341423423 is a wasteful number, since it uses less digits than its factorization.

11341423423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623725.

The product of its digits is 6912, while the sum is 28.

Adding to 11341423423 its reverse (32432414311), we get a palindrome (43773837734).

The spelling of 11341423423 in words is "eleven billion, three hundred forty-one million, four hundred twenty-three thousand, four hundred twenty-three".