134555672 has 16 divisors (see below), whose sum is σ = 252427560. Its totient is φ = 67241664.

The previous prime is 134555669. The next prime is 134555693. The reversal of 134555672 is 276555431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17723 + ... + 24149.

Almost surely, 2^134555672 is an apocalyptic number.

It is an amenable number.

134555672 is a deficient number, since it is larger than the sum of its proper divisors (117871888).

134555672 is a wasteful number, since it uses less digits than its factorization.

134555672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9050 (or 9046 counting only the distinct ones).

The product of its digits is 126000, while the sum is 38.

The square root of 134555672 is about 11599.8134467758. The cubic root of 134555672 is about 512.4293578619.

The spelling of 134555672 in words is "one hundred thirty-four million, five hundred fifty-five thousand, six hundred seventy-two".