134780714 has 16 divisors (see below), whose sum is σ = 208552968. Its totient is φ = 65279232.

The previous prime is 134780693. The next prime is 134780717. The reversal of 134780714 is 417087431.

It can be written as a sum of positive squares in 4 ways, for example, as 79798489 + 54982225 = 8933^2 + 7415^2 .

It is not an unprimeable number, because it can be changed into a prime (134780717) 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, 13334 + ... + 21150.

Almost surely, 2^134780714 is an apocalyptic number.

134780714 is a deficient number, since it is larger than the sum of its proper divisors (73772254).

134780714 is a wasteful number, since it uses less digits than its factorization.

134780714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8089.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 134780714 is about 11609.5096365006. The cubic root of 134780714 is about 512.7148751162.

The spelling of 134780714 in words is "one hundred thirty-four million, seven hundred eighty thousand, seven hundred fourteen".