11414423 has 4 divisors (see below), whose sum is σ = 11501688. Its totient is φ = 11327160.

The previous prime is 11414419. The next prime is 11414453. The reversal of 11414423 is 32441411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32441411 = 1399 ⋅23189.

It is a cyclic number.

It is not a de Polignac number, because 11414423 - 2² = 11414419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11414395 and 11414404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11414453) 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, 43436 + ... + 43697.

It is an arithmetic number, because the mean of its divisors is an integer number (2875422).

Almost surely, 2^11414423 is an apocalyptic number.

11414423 is a deficient number, since it is larger than the sum of its proper divisors (87265).

11414423 is an equidigital number, since it uses as much as digits as its factorization.

11414423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87264.

The product of its digits is 384, while the sum is 20.

The square root of 11414423 is about 3378.5237900598. The cubic root of 11414423 is about 225.1565856513.

Adding to 11414423 its reverse (32441411), we get a palindrome (43855834).

The spelling of 11414423 in words is "eleven million, four hundred fourteen thousand, four hundred twenty-three".