134198236 has 24 divisors (see below), whose sum is σ = 241454304. Its totient is φ = 65237760.

The previous prime is 134198201. The next prime is 134198249. The reversal of 134198236 is 632891431.

It is a junction number, because it is equal to n+sod(n) for n = 134198195 and 134198204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17496 + ... + 23968.

It is an arithmetic number, because the mean of its divisors is an integer number (10060596).

Almost surely, 2^134198236 is an apocalyptic number.

It is an amenable number.

134198236 is a deficient number, since it is larger than the sum of its proper divisors (107256068).

134198236 is a wasteful number, since it uses less digits than its factorization.

134198236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6621 (or 6619 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 134198236 is about 11584.3962294114. The cubic root of 134198236 is about 511.9752134404.

The spelling of 134198236 in words is "one hundred thirty-four million, one hundred ninety-eight thousand, two hundred thirty-six".