9229426 has 4 divisors (see below), whose sum is σ = 13844142. Its totient is φ = 4614712.

The previous prime is 9229411. The next prime is 9229427. The reversal of 9229426 is 6249229.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6249229 = 7 ⋅892747.

It can be written as a sum of positive squares in only one way, i.e., 6007401 + 3222025 = 2451^2 + 1795^2 .

It is a d-powerful number, because it can be written as 9⁴ + 2⁷ + 2¹⁵ + 9⁶ + 4⁹ + 2²³ + 6⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 9229391 and 9229400.

It is not an unprimeable number, because it can be changed into a prime (9229427) by changing a digit.

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, 2307355 + ... + 2307358.

Almost surely, 2^9229426 is an apocalyptic number.

9229426 is a deficient number, since it is larger than the sum of its proper divisors (4614716).

9229426 is a wasteful number, since it uses less digits than its factorization.

9229426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4614715.

The product of its digits is 15552, while the sum is 34.

The square root of 9229426 is about 3037.9970375232. The cubic root of 9229426 is about 209.7610736931.

The spelling of 9229426 in words is "nine million, two hundred twenty-nine thousand, four hundred twenty-six".