113434305 has 8 divisors (see below), whose sum is σ = 181494912. Its totient is φ = 60498288.

The previous prime is 113434303. The next prime is 113434333. The reversal of 113434305 is 503434311.

It is a happy number.

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

It is not a de Polignac number, because 113434305 - 2¹ = 113434303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113434303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3781129 + ... + 3781158.

It is an arithmetic number, because the mean of its divisors is an integer number (22686864).

Almost surely, 2^113434305 is an apocalyptic number.

113434305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113434305 is a deficient number, since it is larger than the sum of its proper divisors (68060607).

113434305 is an equidigital number, since it uses as much as digits as its factorization.

113434305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7562295.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 113434305 is about 10650.5542109319. The cubic root of 113434305 is about 484.0773972372.

Adding to 113434305 its reverse (503434311), we get a palindrome (616868616).

The spelling of 113434305 in words is "one hundred thirteen million, four hundred thirty-four thousand, three hundred five".