14423436 has 18 divisors (see below), whose sum is σ = 36459332. Its totient is φ = 4807800.

The previous prime is 14423419. The next prime is 14423441. The reversal of 14423436 is 63432441.

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 200290 + ... + 200361.

Almost surely, 2^14423436 is an apocalyptic number.

It is an amenable number.

14423436 is an abundant number, since it is smaller than the sum of its proper divisors (22035896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14423436 is a wasteful number, since it uses less digits than its factorization.

14423436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400661 (or 400656 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 14423436 is about 3797.8199009432. The cubic root of 14423436 is about 243.4199920697.

Adding to 14423436 its reverse (63432441), we get a palindrome (77855877).

The spelling of 14423436 in words is "fourteen million, four hundred twenty-three thousand, four hundred thirty-six".