338876770 has 16 divisors (see below), whose sum is σ = 610218360. Its totient is φ = 135497344.

The previous prime is 338876743. The next prime is 338876771. The reversal of 338876770 is 77678833.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 299601481 + 39275289 = 17309^2 + 6267^2 .

It is a super-2 number, since 2×338876770² = 229674930491265800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338876771) 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 7 ways as a sum of consecutive naturals, for example, 29166 + ... + 39094.

Almost surely, 2^338876770 is an apocalyptic number.

338876770 is a deficient number, since it is larger than the sum of its proper divisors (271341590).

338876770 is a wasteful number, since it uses less digits than its factorization.

338876770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13349.

The product of its (nonzero) digits is 1185408, while the sum is 49.

The square root of 338876770 is about 18408.6058679086. The cubic root of 338876770 is about 697.1837665834.

The spelling of 338876770 in words is "three hundred thirty-eight million, eight hundred seventy-six thousand, seven hundred seventy".