116620234 has 4 divisors (see below), whose sum is σ = 174930354. Its totient is φ = 58310116.

The previous prime is 116620213. The next prime is 116620241. The reversal of 116620234 is 432026611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 432026611 = 461 ⋅937151.

It can be written as a sum of positive squares in only one way, i.e., 116532025 + 88209 = 10795^2 + 297^2 .

It is a junction number, because it is equal to n+sod(n) for n = 116620199 and 116620208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29155057 + ... + 29155060.

Almost surely, 2^116620234 is an apocalyptic number.

116620234 is a deficient number, since it is larger than the sum of its proper divisors (58310120).

116620234 is an equidigital number, since it uses as much as digits as its factorization.

116620234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58310119.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 116620234 is about 10799.0848686359. The cubic root of 116620234 is about 488.5675700562.

Adding to 116620234 its reverse (432026611), we get a palindrome (548646845).

The spelling of 116620234 in words is "one hundred sixteen million, six hundred twenty thousand, two hundred thirty-four".