338136030 has 24 divisors (see below), whose sum is σ = 879153912. Its totient is φ = 90169584.

The previous prime is 338136023. The next prime is 338136031. The reversal of 338136030 is 30631833.

It is a super-3 number, since 3×338136030³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 338135985 and 338136003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338136031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1878444 + ... + 1878623.

It is an arithmetic number, because the mean of its divisors is an integer number (36631413).

Almost surely, 2^338136030 is an apocalyptic number.

338136030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

338136030 is an abundant number, since it is smaller than the sum of its proper divisors (541017882).

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

338136030 is a wasteful number, since it uses less digits than its factorization.

338136030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3757080 (or 3757077 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 338136030 is about 18388.4754669875. The cubic root of 338136030 is about 696.6754120323.

Adding to 338136030 its reverse (30631833), we get a palindrome (368767863).

The spelling of 338136030 in words is "three hundred thirty-eight million, one hundred thirty-six thousand, thirty".