270738338 has 12 divisors (see below), whose sum is σ = 439750098. Its totient is φ = 124956000.

The previous prime is 270738337. The next prime is 270738343. The reversal of 270738338 is 833837072.

It can be written as a sum of positive squares in 3 ways, for example, as 57957769 + 212780569 = 7613^2 + 14587^2 .

It is a junction number, because it is equal to n+sod(n) for n = 270738295 and 270738304.

It is not an unprimeable number, because it can be changed into a prime (270738331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 400163 + ... + 400838.

Almost surely, 2^270738338 is an apocalyptic number.

270738338 is a deficient number, since it is larger than the sum of its proper divisors (169011760).

270738338 is a wasteful number, since it uses less digits than its factorization.

270738338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801029 (or 801016 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 270738338 is about 16454.1282965704. The cubic root of 270738338 is about 646.9190193169.

The spelling of 270738338 in words is "two hundred seventy million, seven hundred thirty-eight thousand, three hundred thirty-eight".