134310673 has 4 divisors (see below), whose sum is σ = 153497920. Its totient is φ = 115123428.

The previous prime is 134310647. The next prime is 134310689. The reversal of 134310673 is 376013431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 134310673 - 2⁵ = 134310641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134310613) 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, 9593613 + ... + 9593626.

It is an arithmetic number, because the mean of its divisors is an integer number (38374480).

Almost surely, 2^134310673 is an apocalyptic number.

It is an amenable number.

134310673 is a deficient number, since it is larger than the sum of its proper divisors (19187247).

134310673 is an equidigital number, since it uses as much as digits as its factorization.

134310673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19187246.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 134310673 is about 11589.2481637076. The cubic root of 134310673 is about 512.1181584086.

The spelling of 134310673 in words is "one hundred thirty-four million, three hundred ten thousand, six hundred seventy-three".