13151414 has 8 divisors (see below), whose sum is σ = 19742520. Its totient is φ = 6570576.

The previous prime is 13151407. The next prime is 13151429. The reversal of 13151414 is 41415131.

It is a happy number.

13151414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3617 + ... + 6275.

It is an arithmetic number, because the mean of its divisors is an integer number (2467815).

Almost surely, 2^13151414 is an apocalyptic number.

13151414 is a deficient number, since it is larger than the sum of its proper divisors (6591106).

13151414 is a wasteful number, since it uses less digits than its factorization.

13151414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5134.

The product of its digits is 240, while the sum is 20.

The square root of 13151414 is about 3626.4878326006. The cubic root of 13151414 is about 236.0428319271.

Adding to 13151414 its reverse (41415131), we get a palindrome (54566545).

The spelling of 13151414 in words is "thirteen million, one hundred fifty-one thousand, four hundred fourteen".