13314028 has 48 divisors (see below), whose sum is σ = 29102080. Its totient is φ = 5189184.

The previous prime is 13313983. The next prime is 13314029. The reversal of 13314028 is 82041331.

It is not an unprimeable number, because it can be changed into a prime (13314029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28525 + ... + 28987.

Almost surely, 2^13314028 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13314028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14551040).

13314028 is an abundant number, since it is smaller than the sum of its proper divisors (15788052).

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

13314028 is a wasteful number, since it uses less digits than its factorization.

13314028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566 (or 564 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 13314028 is about 3648.8392674932. The cubic root of 13314028 is about 237.0117200018.

Adding to 13314028 its reverse (82041331), we get a palindrome (95355359).

It can be divided in two parts, 133 and 14028, that added together give a square (14161 = 119²).

The spelling of 13314028 in words is "thirteen million, three hundred fourteen thousand, twenty-eight".