202000426 has 16 divisors (see below), whose sum is σ = 322626240. Its totient is φ = 94525120.

The previous prime is 202000411. The next prime is 202000429. The reversal of 202000426 is 624000202.

It is not an unprimeable number, because it can be changed into a prime (202000429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10510 + ... + 22681.

It is an arithmetic number, because the mean of its divisors is an integer number (20164140).

Almost surely, 2^202000426 is an apocalyptic number.

202000426 is a deficient number, since it is larger than the sum of its proper divisors (120625814).

202000426 is a wasteful number, since it uses less digits than its factorization.

202000426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33389.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 202000426 is about 14212.6853901717. The cubic root of 202000426 is about 586.7468433093.

Adding to 202000426 its reverse (624000202), we get a palindrome (826000628).

The spelling of 202000426 in words is "two hundred two million, four hundred twenty-six", and thus it is an aban number.