13470038 has 4 divisors (see below), whose sum is σ = 20205060. Its totient is φ = 6735018.

The previous prime is 13470011. The next prime is 13470077. The reversal of 13470038 is 83007431.

13470038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83007431 = 13 ⋅6385187.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13469989 and 13470016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3367508 + ... + 3367511.

It is an arithmetic number, because the mean of its divisors is an integer number (5051265).

Almost surely, 2^13470038 is an apocalyptic number.

13470038 is a deficient number, since it is larger than the sum of its proper divisors (6735022).

13470038 is an equidigital number, since it uses as much as digits as its factorization.

13470038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6735021.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 13470038 is about 3670.1550375972. The cubic root of 13470038 is about 237.9338728321.

Adding to 13470038 its reverse (83007431), we get a palindrome (96477469).

The spelling of 13470038 in words is "thirteen million, four hundred seventy thousand, thirty-eight".