13400514 has 24 divisors (see below), whose sum is σ = 29261232. Its totient is φ = 4431960.

The previous prime is 13400509. The next prime is 13400551. The reversal of 13400514 is 41500431.

It is a happy number.

13400514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 484 + ... + 5199.

It is an arithmetic number, because the mean of its divisors is an integer number (1219218).

Almost surely, 2^13400514 is an apocalyptic number.

13400514 is an abundant number, since it is smaller than the sum of its proper divisors (15860718).

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

13400514 is a wasteful number, since it uses less digits than its factorization.

13400514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5822 (or 5819 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 13400514 is about 3660.6712499212. The cubic root of 13400514 is about 237.5238107245.

Adding to 13400514 its reverse (41500431), we get a palindrome (54900945).

The spelling of 13400514 in words is "thirteen million, four hundred thousand, five hundred fourteen".