13134398 has 16 divisors (see below), whose sum is σ = 20162400. Its totient is φ = 6415200.

The previous prime is 13134397. The next prime is 13134409. The reversal of 13134398 is 89343131.

It is a happy number.

13134398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13134397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24008 + ... + 24548.

It is an arithmetic number, because the mean of its divisors is an integer number (1260150).

Almost surely, 2^13134398 is an apocalyptic number.

13134398 is a deficient number, since it is larger than the sum of its proper divisors (7028002).

13134398 is a wasteful number, since it uses less digits than its factorization.

13134398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803.

The product of its digits is 7776, while the sum is 32.

The square root of 13134398 is about 3624.1410016720. The cubic root of 13134398 is about 235.9409863935.

The spelling of 13134398 in words is "thirteen million, one hundred thirty-four thousand, three hundred ninety-eight".