134206723 has 8 divisors (see below), whose sum is σ = 154183680. Its totient is φ = 114430920.

The previous prime is 134206697. The next prime is 134206727. The reversal of 134206723 is 327602431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134206723 - 2⁵ = 134206691 is a prime.

It is a super-2 number, since 2×134206723² = 36022888996797458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134206691 and 134206700.

It is not an unprimeable number, because it can be changed into a prime (134206727) 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, 48853 + ... + 51526.

It is an arithmetic number, because the mean of its divisors is an integer number (19272960).

Almost surely, 2^134206723 is an apocalyptic number.

134206723 is a deficient number, since it is larger than the sum of its proper divisors (19976957).

134206723 is a wasteful number, since it uses less digits than its factorization.

134206723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100577.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 134206723 is about 11584.7625353306. The cubic root of 134206723 is about 511.9860060364.

The spelling of 134206723 in words is "one hundred thirty-four million, two hundred six thousand, seven hundred twenty-three".