8113430 has 32 divisors (see below), whose sum is σ = 15876000. Its totient is φ = 2967552.

The previous prime is 8113421. The next prime is 8113447. The reversal of 8113430 is 343118.

It is a happy number.

It is a congruent number.

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, 17846 + ... + 18294.

It is an arithmetic number, because the mean of its divisors is an integer number (496125).

Almost surely, 2^8113430 is an apocalyptic number.

8113430 is a deficient number, since it is larger than the sum of its proper divisors (7762570).

8113430 is a wasteful number, since it uses less digits than its factorization.

8113430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 8113430 is about 2848.4083274699. The cubic root of 8113430 is about 200.9408173737.

Adding to 8113430 its reverse (343118), we get a palindrome (8456548).

The spelling of 8113430 in words is "eight million, one hundred thirteen thousand, four hundred thirty".