11417426 has 8 divisors (see below), whose sum is σ = 17212800. Its totient is φ = 5679828.

The previous prime is 11417411. The next prime is 11417437. The reversal of 11417426 is 62471411.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11417395 and 11417404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13946 + ... + 14741.

It is an arithmetic number, because the mean of its divisors is an integer number (2151600).

Almost surely, 2^11417426 is an apocalyptic number.

11417426 is a deficient number, since it is larger than the sum of its proper divisors (5795374).

11417426 is a wasteful number, since it uses less digits than its factorization.

11417426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28888.

The product of its digits is 1344, while the sum is 26.

The square root of 11417426 is about 3378.9681857040. The cubic root of 11417426 is about 225.1763292669.

Adding to 11417426 its reverse (62471411), we get a palindrome (73888837).

The spelling of 11417426 in words is "eleven million, four hundred seventeen thousand, four hundred twenty-six".