117234723 has 4 divisors (see below), whose sum is σ = 156312968. Its totient is φ = 78156480.

The previous prime is 117234721. The next prime is 117234757. The reversal of 117234723 is 327432711.

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

It is not a de Polignac number, because 117234723 - 2¹ = 117234721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117234721) 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, 19539118 + ... + 19539123.

It is an arithmetic number, because the mean of its divisors is an integer number (39078242).

Almost surely, 2^117234723 is an apocalyptic number.

117234723 is a deficient number, since it is larger than the sum of its proper divisors (39078245).

117234723 is an equidigital number, since it uses as much as digits as its factorization.

117234723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39078244.

The product of its digits is 7056, while the sum is 30.

The square root of 117234723 is about 10827.4984645577. The cubic root of 117234723 is about 489.4241785124.

The spelling of 117234723 in words is "one hundred seventeen million, two hundred thirty-four thousand, seven hundred twenty-three".