113214234 has 64 divisors (see below), whose sum is σ = 271724544. Its totient is φ = 30746496.

The previous prime is 113214221. The next prime is 113214253. The reversal of 113214234 is 432412311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 113214234.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224827 + ... + 225329.

It is an arithmetic number, because the mean of its divisors is an integer number (4245696).

Almost surely, 2^113214234 is an apocalyptic number.

113214234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113214234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135862272).

113214234 is an abundant number, since it is smaller than the sum of its proper divisors (158510310).

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

113214234 is a wasteful number, since it uses less digits than its factorization.

113214234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771.

The product of its digits is 576, while the sum is 21.

The square root of 113214234 is about 10640.2177609295. The cubic root of 113214234 is about 483.7641458382.

Adding to 113214234 its reverse (432412311), we get a palindrome (545626545).

The spelling of 113214234 in words is "one hundred thirteen million, two hundred fourteen thousand, two hundred thirty-four".