338889051 has 6 divisors (see below), whose sum is σ = 489506420. Its totient is φ = 225926028.

The previous prime is 338889043. The next prime is 338889077. The reversal of 338889051 is 150988833.

It is not a de Polignac number, because 338889051 - 2³ = 338889043 is a prime.

It is a super-2 number, since 2×338889051² = 229691577775361202, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 338888988 and 338889006.

It is not an unprimeable number, because it can be changed into a prime (338889151) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 18827161 + ... + 18827178.

Almost surely, 2^338889051 is an apocalyptic number.

338889051 is a deficient number, since it is larger than the sum of its proper divisors (150617369).

338889051 is a wasteful number, since it uses less digits than its factorization.

338889051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37654345 (or 37654342 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 338889051 is about 18408.9394317000. The cubic root of 338889051 is about 697.1921885342.

The spelling of 338889051 in words is "three hundred thirty-eight million, eight hundred eighty-nine thousand, fifty-one".