116430305 has 16 divisors (see below), whose sum is σ = 145938240. Its totient is φ = 89082432.

The previous prime is 116430277. The next prime is 116430313. The reversal of 116430305 is 503034611.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 116430305 - 2¹⁰ = 116429281 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5582 + ... + 16248.

It is an arithmetic number, because the mean of its divisors is an integer number (9121140).

Almost surely, 2^116430305 is an apocalyptic number.

It is an amenable number.

116430305 is a deficient number, since it is larger than the sum of its proper divisors (29507935).

116430305 is a wasteful number, since it uses less digits than its factorization.

116430305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10768.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 116430305 is about 10790.2875309234. The cubic root of 116430305 is about 488.3021970956.

Adding to 116430305 its reverse (503034611), we get a palindrome (619464916).

The spelling of 116430305 in words is "one hundred sixteen million, four hundred thirty thousand, three hundred five".