113404426 has 8 divisors (see below), whose sum is σ = 179059680. Its totient is φ = 53717868.

The previous prime is 113404411. The next prime is 113404439. The reversal of 113404426 is 624404311.

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

It is a self number, because there is not a number n which added to its sum of digits gives 113404426.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1492126 + ... + 1492201.

It is an arithmetic number, because the mean of its divisors is an integer number (22382460).

Almost surely, 2^113404426 is an apocalyptic number.

113404426 is a deficient number, since it is larger than the sum of its proper divisors (65655254).

113404426 is a wasteful number, since it uses less digits than its factorization.

113404426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2984348.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 113404426 is about 10649.1514215922. The cubic root of 113404426 is about 484.0348909346.

Adding to 113404426 its reverse (624404311), we get a palindrome (737808737).

The spelling of 113404426 in words is "one hundred thirteen million, four hundred four thousand, four hundred twenty-six".