13431014 has 8 divisors (see below), whose sum is σ = 20291880. Its totient is φ = 6667056.

The previous prime is 13430993. The next prime is 13431017. The reversal of 13431014 is 41013431.

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 = 13430983 and 13431001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13431017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23879 + ... + 24434.

It is an arithmetic number, because the mean of its divisors is an integer number (2536485).

Almost surely, 2^13431014 is an apocalyptic number.

13431014 is a deficient number, since it is larger than the sum of its proper divisors (6860866).

13431014 is a wasteful number, since it uses less digits than its factorization.

13431014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48454.

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

The square root of 13431014 is about 3664.8347848164. The cubic root of 13431014 is about 237.7038781196.

Adding to 13431014 its reverse (41013431), we get a palindrome (54444445).

The spelling of 13431014 in words is "thirteen million, four hundred thirty-one thousand, fourteen".