134077463 has 4 divisors (see below), whose sum is σ = 144391128. Its totient is φ = 123763800.

The previous prime is 134077459. The next prime is 134077477. The reversal of 134077463 is 364770431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134077463 - 2² = 134077459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134077763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5156813 + ... + 5156838.

It is an arithmetic number, because the mean of its divisors is an integer number (36097782).

Almost surely, 2^134077463 is an apocalyptic number.

134077463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

134077463 is a deficient number, since it is larger than the sum of its proper divisors (10313665).

134077463 is a wasteful number, since it uses less digits than its factorization.

134077463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10313664.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 134077463 is about 11579.1823113724. The cubic root of 134077463 is about 511.8215816625.

The spelling of 134077463 in words is "one hundred thirty-four million, seventy-seven thousand, four hundred sixty-three".