9020426 has 8 divisors (see below), whose sum is σ = 13547844. Its totient is φ = 4504480.

The previous prime is 9020419. The next prime is 9020437. The reversal of 9020426 is 6240209.

It can be written as a sum of positive squares in 2 ways, for example, as 8404201 + 616225 = 2899^2 + 785^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515 + ... + 4278.

Almost surely, 2^9020426 is an apocalyptic number.

9020426 is a deficient number, since it is larger than the sum of its proper divisors (4527418).

9020426 is a wasteful number, since it uses less digits than its factorization.

9020426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5736.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 9020426 is about 3003.4024039412. The cubic root of 9020426 is about 208.1656256009.

The spelling of 9020426 in words is "nine million, twenty thousand, four hundred twenty-six".