113404034 has 4 divisors (see below), whose sum is σ = 170106054. Its totient is φ = 56702016.

The previous prime is 113404033. The next prime is 113404037. The reversal of 113404034 is 430404311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 430404311 = 1787 ⋅240853.

It can be written as a sum of positive squares in only one way, i.e., 109139809 + 4264225 = 10447^2 + 2065^2 .

It is a super-3 number, since 3×113404034³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 113403997 and 113404015.

It is not an unprimeable number, because it can be changed into a prime (113404033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28351007 + ... + 28351010.

Almost surely, 2^113404034 is an apocalyptic number.

113404034 is a deficient number, since it is larger than the sum of its proper divisors (56702020).

113404034 is an equidigital number, since it uses as much as digits as its factorization.

113404034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56702019.

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

The square root of 113404034 is about 10649.1330163540. The cubic root of 113404034 is about 484.0343332200.

Adding to 113404034 its reverse (430404311), we get a palindrome (543808345).

The spelling of 113404034 in words is "one hundred thirteen million, four hundred four thousand, thirty-four".