14121726 has 8 divisors (see below), whose sum is σ = 28243464. Its totient is φ = 4707240.

The previous prime is 14121689. The next prime is 14121727. The reversal of 14121726 is 62712141.

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

14121726 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 14121696 and 14121705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14121727) 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, 1176805 + ... + 1176816.

It is an arithmetic number, because the mean of its divisors is an integer number (3530433).

Almost surely, 2^14121726 is an apocalyptic number.

14121726 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14121726 is a wasteful number, since it uses less digits than its factorization.

14121726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2353626.

The product of its digits is 672, while the sum is 24.

The square root of 14121726 is about 3757.8885028697. Note that the first 3 decimals coincide. The cubic root of 14121726 is about 241.7107282852.

Adding to 14121726 its reverse (62712141), we get a palindrome (76833867).

The spelling of 14121726 in words is "fourteen million, one hundred twenty-one thousand, seven hundred twenty-six".