13031414 has 8 divisors (see below), whose sum is σ = 21324168. Its totient is φ = 5923360.

The previous prime is 13031413. The next prime is 13031419. The reversal of 13031414 is 41413031.

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

It is a junction number, because it is equal to n+sod(n) for n = 13031392 and 13031401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13031413) 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, 296147 + ... + 296190.

It is an arithmetic number, because the mean of its divisors is an integer number (2665521).

Almost surely, 2^13031414 is an apocalyptic number.

13031414 is a deficient number, since it is larger than the sum of its proper divisors (8292754).

13031414 is a wasteful number, since it uses less digits than its factorization.

13031414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592350.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 13031414 is about 3609.9049848992. The cubic root of 13031414 is about 235.3227134143.

Adding to 13031414 its reverse (41413031), we get a palindrome (54444445).

The spelling of 13031414 in words is "thirteen million, thirty-one thousand, four hundred fourteen".