134939804 has 24 divisors (see below), whose sum is σ = 248968608. Its totient is φ = 63866880.

The previous prime is 134939801. The next prime is 134939839. The reversal of 134939804 is 408939431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134939801) 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, 1364 + ... + 16484.

It is an arithmetic number, because the mean of its divisors is an integer number (10373692).

Almost surely, 2^134939804 is an apocalyptic number.

It is an amenable number.

134939804 is a deficient number, since it is larger than the sum of its proper divisors (114028804).

134939804 is a wasteful number, since it uses less digits than its factorization.

134939804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15245 (or 15243 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 134939804 is about 11616.3593263983. The cubic root of 134939804 is about 512.9165254733.

The spelling of 134939804 in words is "one hundred thirty-four million, nine hundred thirty-nine thousand, eight hundred four".