113422430 has 64 divisors (see below), whose sum is σ = 234897408. Its totient is φ = 39029760.

The previous prime is 113422403. The next prime is 113422489. The reversal of 113422430 is 34224311.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 321134 + ... + 321486.

It is an arithmetic number, because the mean of its divisors is an integer number (3670272).

Almost surely, 2^113422430 is an apocalyptic number.

113422430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113422430 is an abundant number, since it is smaller than the sum of its proper divisors (121474978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113422430 is a wasteful number, since it uses less digits than its factorization.

113422430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 113422430 is about 10649.9967136145. The cubic root of 113422430 is about 484.0605045823.

Adding to 113422430 its reverse (34224311), we get a palindrome (147646741).

It can be divided in two parts, 1 and 13422430, that added together give a palindrome (13422431).

The spelling of 113422430 in words is "one hundred thirteen million, four hundred twenty-two thousand, four hundred thirty".