134026004 has 24 divisors (see below), whose sum is σ = 270016320. Its totient is φ = 57018816.

The previous prime is 134026003. The next prime is 134026043. The reversal of 134026004 is 400620431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134026001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13634 + ... + 21305.

It is an arithmetic number, because the mean of its divisors is an integer number (11250680).

Almost surely, 2^134026004 is an apocalyptic number.

134026004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134026004 is an abundant number, since it is smaller than the sum of its proper divisors (135990316).

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

134026004 is a wasteful number, since it uses less digits than its factorization.

134026004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35087 (or 35085 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134026004 is about 11576.9600500304. The cubic root of 134026004 is about 511.7560941541.

Adding to 134026004 its reverse (400620431), we get a palindrome (534646435).

The spelling of 134026004 in words is "one hundred thirty-four million, twenty-six thousand, four".