13479198 has 32 divisors (see below), whose sum is σ = 28843776. Its totient is φ = 4184448.

The previous prime is 13479187. The next prime is 13479233. The reversal of 13479198 is 89197431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9865 + ... + 11147.

It is an arithmetic number, because the mean of its divisors is an integer number (901368).

Almost surely, 2^13479198 is an apocalyptic number.

13479198 is an abundant number, since it is smaller than the sum of its proper divisors (15364578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13479198 is a wasteful number, since it uses less digits than its factorization.

13479198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408.

The product of its digits is 54432, while the sum is 42.

The square root of 13479198 is about 3671.4027292031. The cubic root of 13479198 is about 237.9877944921.

The spelling of 13479198 in words is "thirteen million, four hundred seventy-nine thousand, one hundred ninety-eight".