113203234 has 8 divisors (see below), whose sum is σ = 169890588. Its totient is φ = 56573040.

The previous prime is 113203231. The next prime is 113203261. The reversal of 113203234 is 432302311.

It can be written as a sum of positive squares in 2 ways, for example, as 90307009 + 22896225 = 9503^2 + 4785^2 .

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

It is not an unprimeable number, because it can be changed into a prime (113203231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8937 + ... + 17500.

Almost surely, 2^113203234 is an apocalyptic number.

113203234 is a deficient number, since it is larger than the sum of its proper divisors (56687354).

113203234 is a wasteful number, since it uses less digits than its factorization.

113203234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28580.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 113203234 is about 10639.7008416590. The cubic root of 113203234 is about 483.7484776731.

Adding to 113203234 its reverse (432302311), we get a palindrome (545505545).

The spelling of 113203234 in words is "one hundred thirteen million, two hundred three thousand, two hundred thirty-four".