117434 has 8 divisors (see below), whose sum is σ = 178848. Its totient is φ = 57820.

The previous prime is 117431. The next prime is 117437. The reversal of 117434 is 434711.

It is an interprime number because it is at equal distance from previous prime (117431) and next prime (117437).

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

It is a Curzon number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (117431) 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, 272 + ... + 555.

It is an arithmetic number, because the mean of its divisors is an integer number (22356).

2¹¹⁷⁴³⁴ is an apocalyptic number.

117434 is a deficient number, since it is larger than the sum of its proper divisors (61414).

117434 is an equidigital number, since it uses as much as digits as its factorization.

117434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900.

The product of its digits is 336, while the sum is 20.

The square root of 117434 is about 342.6864456030. The cubic root of 117434 is about 48.9701331248.

The spelling of 117434 in words is "one hundred seventeen thousand, four hundred thirty-four".