117234726 has 64 divisors (see below), whose sum is σ = 281760768. Its totient is φ = 31794048.

The previous prime is 117234721. The next prime is 117234757. The reversal of 117234726 is 627432711.

It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 151276 + ... + 152048.

It is an arithmetic number, because the mean of its divisors is an integer number (4402512).

Almost surely, 2^117234726 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117234726, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140880384).

117234726 is an abundant number, since it is smaller than the sum of its proper divisors (164526042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117234726 is a wasteful number, since it uses less digits than its factorization.

117234726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965.

The product of its digits is 14112, while the sum is 33.

The square root of 117234726 is about 10827.4986030939. The cubic root of 117234726 is about 489.4241826871.

The spelling of 117234726 in words is "one hundred seventeen million, two hundred thirty-four thousand, seven hundred twenty-six".