9124426 has 4 divisors (see below), whose sum is σ = 13686642. Its totient is φ = 4562212.

The previous prime is 9124417. The next prime is 9124457. The reversal of 9124426 is 6244219.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6244219 = 17 ⋅367307.

It can be written as a sum of positive squares in only one way, i.e., 8708401 + 416025 = 2951^2 + 645^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9124394 and 9124403.

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 as a sum of consecutive naturals, namely, 2281105 + ... + 2281108.

Almost surely, 2^9124426 is an apocalyptic number.

9124426 is a deficient number, since it is larger than the sum of its proper divisors (4562216).

9124426 is a wasteful number, since it uses less digits than its factorization.

9124426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4562215.

The product of its digits is 3456, while the sum is 28.

The square root of 9124426 is about 3020.6664827485. Note that the first 3 decimals coincide. The cubic root of 9124426 is about 208.9625781003.

The spelling of 9124426 in words is "nine million, one hundred twenty-four thousand, four hundred twenty-six".