134255684 has 12 divisors (see below), whose sum is σ = 241297644. Its totient is φ = 65313504.

The previous prime is 134255683. The next prime is 134255707. The reversal of 134255684 is 486552431.

It can be written as a sum of positive squares in 2 ways, for example, as 62853184 + 71402500 = 7928^2 + 8450^2 .

It is not an unprimeable number, because it can be changed into a prime (134255683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453419 + ... + 453714.

It is an arithmetic number, because the mean of its divisors is an integer number (20108137).

Almost surely, 2^134255684 is an apocalyptic number.

It is an amenable number.

134255684 is a deficient number, since it is larger than the sum of its proper divisors (107041960).

134255684 is a wasteful number, since it uses less digits than its factorization.

134255684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907174 (or 907172 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

The square root of 134255684 is about 11586.8755063649. The cubic root of 134255684 is about 512.0482590010.

The spelling of 134255684 in words is "one hundred thirty-four million, two hundred fifty-five thousand, six hundred eighty-four".