117427234 has 8 divisors (see below), whose sum is σ = 176224428. Its totient is φ = 58685760.

The previous prime is 117427217. The next prime is 117427237. The reversal of 117427234 is 432724711.

It can be written as a sum of positive squares in 2 ways, for example, as 114554209 + 2873025 = 10703^2 + 1695^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 117427196 and 117427205.

It is not an unprimeable number, because it can be changed into a prime (117427237) 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, 8187 + ... + 17374.

Almost surely, 2^117427234 is an apocalyptic number.

117427234 is a deficient number, since it is larger than the sum of its proper divisors (58797194).

117427234 is a wasteful number, since it uses less digits than its factorization.

117427234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27860.

The product of its digits is 9408, while the sum is 31.

The square root of 117427234 is about 10836.3847292351. The cubic root of 117427234 is about 489.6919262979.

The spelling of 117427234 in words is "one hundred seventeen million, four hundred twenty-seven thousand, two hundred thirty-four".