134362723 has 4 divisors (see below), whose sum is σ = 146577528. Its totient is φ = 122147920.

The previous prime is 134362721. The next prime is 134362727. The reversal of 134362723 is 327263431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 327263431 = 11 ⋅29751221.

It is a cyclic number.

It is not a de Polignac number, because 134362723 - 2¹ = 134362721 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134362721) 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, 6107386 + ... + 6107407.

It is an arithmetic number, because the mean of its divisors is an integer number (36644382).

Almost surely, 2^134362723 is an apocalyptic number.

134362723 is a deficient number, since it is larger than the sum of its proper divisors (12214805).

134362723 is a wasteful number, since it uses less digits than its factorization.

134362723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12214804.

The product of its digits is 18144, while the sum is 31.

The square root of 134362723 is about 11591.4935620911. The cubic root of 134362723 is about 512.1843043248.

The spelling of 134362723 in words is "one hundred thirty-four million, three hundred sixty-two thousand, seven hundred twenty-three".