113444435 has 16 divisors (see below), whose sum is σ = 147381024. Its totient is φ = 83331072.

The previous prime is 113444431. The next prime is 113444437. The reversal of 113444435 is 534444311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 113444435 - 2² = 113444431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113444398 and 113444407.

It is not an unprimeable number, because it can be changed into a prime (113444431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8024 + ... + 17066.

It is an arithmetic number, because the mean of its divisors is an integer number (9211314).

Almost surely, 2^113444435 is an apocalyptic number.

113444435 is a deficient number, since it is larger than the sum of its proper divisors (33936589).

113444435 is a wasteful number, since it uses less digits than its factorization.

113444435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9254.

The product of its digits is 11520, while the sum is 29.

The square root of 113444435 is about 10651.0297624220. The cubic root of 113444435 is about 484.0918066291.

Adding to 113444435 its reverse (534444311), we get a palindrome (647888746).

The spelling of 113444435 in words is "one hundred thirteen million, four hundred forty-four thousand, four hundred thirty-five".