134005556 has 12 divisors (see below), whose sum is σ = 246852480. Its totient is φ = 63476280.

The previous prime is 134005541. The next prime is 134005583. The reversal of 134005556 is 655500431.

It is a congruent number.

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, 881540 + ... + 881691.

It is an arithmetic number, because the mean of its divisors is an integer number (20571040).

Almost surely, 2^134005556 is an apocalyptic number.

It is an amenable number.

134005556 is a deficient number, since it is larger than the sum of its proper divisors (112846924).

134005556 is a wasteful number, since it uses less digits than its factorization.

134005556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763254 (or 1763252 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 134005556 is about 11576.0768829513. The cubic root of 134005556 is about 511.7300670635.

Adding to 134005556 its reverse (655500431), we get a palindrome (789505987).

The spelling of 134005556 in words is "one hundred thirty-four million, five thousand, five hundred fifty-six".