14136434 has 16 divisors (see below), whose sum is σ = 23573760. Its totient is φ = 6313680.

The previous prime is 14136407. The next prime is 14136443. The reversal of 14136434 is 43463141.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7964 + ... + 9575.

It is an arithmetic number, because the mean of its divisors is an integer number (1473360).

Almost surely, 2^14136434 is an apocalyptic number.

14136434 is a deficient number, since it is larger than the sum of its proper divisors (9437326).

14136434 is a wasteful number, since it uses less digits than its factorization.

14136434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17585.

The product of its digits is 3456, while the sum is 26.

The square root of 14136434 is about 3759.8449436114. The cubic root of 14136434 is about 241.7946143456.

Adding to 14136434 its reverse (43463141), we get a palindrome (57599575).

The spelling of 14136434 in words is "fourteen million, one hundred thirty-six thousand, four hundred thirty-four".