134196388 has 12 divisors (see below), whose sum is σ = 235013632. Its totient is φ = 67049640.

The previous prime is 134196353. The next prime is 134196389. The reversal of 134196388 is 883691431.

It is not an unprimeable number, because it can be changed into a prime (134196389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5520 + ... + 17287.

Almost surely, 2^134196388 is an apocalyptic number.

It is an amenable number.

134196388 is a deficient number, since it is larger than the sum of its proper divisors (100817244).

134196388 is a wasteful number, since it uses less digits than its factorization.

134196388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24282 (or 24280 counting only the distinct ones).

The product of its digits is 124416, while the sum is 43.

The square root of 134196388 is about 11584.3164666717. The cubic root of 134196388 is about 511.9728633485.

The spelling of 134196388 in words is "one hundred thirty-four million, one hundred ninety-six thousand, three hundred eighty-eight".