134342004 has 24 divisors (see below), whose sum is σ = 313717600. Its totient is φ = 44744544.

The previous prime is 134341979. The next prime is 134342051. The reversal of 134342004 is 400243431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14022 + ... + 21570.

Almost surely, 2^134342004 is an apocalyptic number.

It is an amenable number.

134342004 is an abundant number, since it is smaller than the sum of its proper divisors (179375596).

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

134342004 is a wasteful number, since it uses less digits than its factorization.

134342004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9039 (or 9037 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 134342004 is about 11590.5998119166. The cubic root of 134342004 is about 512.1579763576.

Adding to 134342004 its reverse (400243431), we get a palindrome (534585435).

The spelling of 134342004 in words is "one hundred thirty-four million, three hundred forty-two thousand, four".