113225434 has 16 divisors (see below), whose sum is σ = 194237568. Its totient is φ = 48490992.

The previous prime is 113225429. The next prime is 113225447. The reversal of 113225434 is 434522311.

It is a junction number, because it is equal to n+sod(n) for n = 113225399 and 113225408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35764 + ... + 38800.

It is an arithmetic number, because the mean of its divisors is an integer number (12139848).

Almost surely, 2^113225434 is an apocalyptic number.

113225434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

113225434 is a deficient number, since it is larger than the sum of its proper divisors (81012134).

113225434 is a wasteful number, since it uses less digits than its factorization.

113225434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5709.

The product of its digits is 2880, while the sum is 25.

The square root of 113225434 is about 10640.7440529316. The cubic root of 113225434 is about 483.7800978364.

Adding to 113225434 its reverse (434522311), we get a palindrome (547747745).

The spelling of 113225434 in words is "one hundred thirteen million, two hundred twenty-five thousand, four hundred thirty-four".