2238701226 has 32 divisors (see below), whose sum is σ = 4635532800. Its totient is φ = 719920320.

The previous prime is 2238701209. The next prime is 2238701249. The reversal of 2238701226 is 6221078322.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245916 + ... + 254856.

It is an arithmetic number, because the mean of its divisors is an integer number (144860400).

Almost surely, 2^2238701226 is an apocalyptic number.

2238701226 is an abundant number, since it is smaller than the sum of its proper divisors (2396831574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2238701226 is a wasteful number, since it uses less digits than its factorization.

2238701226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10414.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 2238701226 is about 47314.9154707054. The cubic root of 2238701226 is about 1308.1735956693.

Adding to 2238701226 its reverse (6221078322), we get a palindrome (8459779548).

The spelling of 2238701226 in words is "two billion, two hundred thirty-eight million, seven hundred one thousand, two hundred twenty-six".