134514477 has 12 divisors (see below), whose sum is σ = 197965404. Its totient is φ = 87984000.

The previous prime is 134514473. The next prime is 134514521. The reversal of 134514477 is 774415431.

134514477 is a `hidden beast` number, since 134 + 51 + 4 + 477 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 31877316 + 102637161 = 5646^2 + 10131^2 .

It is not a de Polignac number, because 134514477 - 2² = 134514473 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134514473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140524 + ... + 141477.

It is an arithmetic number, because the mean of its divisors is an integer number (16497117).

Almost surely, 2^134514477 is an apocalyptic number.

It is an amenable number.

134514477 is a deficient number, since it is larger than the sum of its proper divisors (63450927).

134514477 is a wasteful number, since it uses less digits than its factorization.

134514477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282060 (or 282057 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 134514477 is about 11598.0376357382. The cubic root of 134514477 is about 512.3770581168.

The spelling of 134514477 in words is "one hundred thirty-four million, five hundred fourteen thousand, four hundred seventy-seven".