134184388 has 12 divisors (see below), whose sum is σ = 252886060. Its totient is φ = 61931232.

The previous prime is 134184377. The next prime is 134184409. The reversal of 134184388 is 883481431.

It can be written as a sum of positive squares in 2 ways, for example, as 61968384 + 72216004 = 7872^2 + 8498^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 134184388.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1290183 + ... + 1290286.

Almost surely, 2^134184388 is an apocalyptic number.

It is an amenable number.

134184388 is a deficient number, since it is larger than the sum of its proper divisors (118701672).

134184388 is a wasteful number, since it uses less digits than its factorization.

134184388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2580486 (or 2580484 counting only the distinct ones).

The product of its digits is 73728, while the sum is 40.

The square root of 134184388 is about 11583.7985134411. The cubic root of 134184388 is about 511.9576024870.

The spelling of 134184388 in words is "one hundred thirty-four million, one hundred eighty-four thousand, three hundred eighty-eight".