2254688338 has 8 divisors (see below), whose sum is σ = 3865180032. Its totient is φ = 966294996.

The previous prime is 2254688327. The next prime is 2254688357. The reversal of 2254688338 is 8338864522.

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

It is a junction number, because it is equal to n+sod(n) for n = 2254688291 and 2254688300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80524570 + ... + 80524597.

It is an arithmetic number, because the mean of its divisors is an integer number (483147504).

Almost surely, 2^2254688338 is an apocalyptic number.

2254688338 is a deficient number, since it is larger than the sum of its proper divisors (1610491694).

2254688338 is a wasteful number, since it uses less digits than its factorization.

2254688338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161049176.

The product of its digits is 2211840, while the sum is 49.

The square root of 2254688338 is about 47483.5586071642. The cubic root of 2254688338 is about 1311.2802080098.

The spelling of 2254688338 in words is "two billion, two hundred fifty-four million, six hundred eighty-eight thousand, three hundred thirty-eight".