14702226 has 64 divisors (see below), whose sum is σ = 37103616. Its totient is φ = 3804240.

The previous prime is 14702213. The next prime is 14702227. The reversal of 14702226 is 62220741.

It is a nialpdrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 14702196 and 14702205.

It is not an unprimeable number, because it can be changed into a prime (14702227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55771 + ... + 56033.

It is an arithmetic number, because the mean of its divisors is an integer number (579744).

Almost surely, 2^14702226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14702226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18551808).

14702226 is an abundant number, since it is smaller than the sum of its proper divisors (22401390).

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

14702226 is a wasteful number, since it uses less digits than its factorization.

14702226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 14702226 is about 3834.3481845028. The cubic root of 14702226 is about 244.9783459968.

Adding to 14702226 its reverse (62220741), we get a palindrome (76922967).

The spelling of 14702226 in words is "fourteen million, seven hundred two thousand, two hundred twenty-six".