338742063 has 12 divisors (see below), whose sum is σ = 533775528. Its totient is φ = 205298160.

The previous prime is 338742049. The next prime is 338742077. The reversal of 338742063 is 360247833.

It is an interprime number because it is at equal distance from previous prime (338742049) and next prime (338742077).

It is not a de Polignac number, because 338742063 - 2⁹ = 338741551 is a prime.

It is a super-2 number, since 2×338742063² = 229492370490991938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338742083) 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, 1710720 + ... + 1710917.

It is an arithmetic number, because the mean of its divisors is an integer number (44481294).

Almost surely, 2^338742063 is an apocalyptic number.

338742063 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

338742063 is a deficient number, since it is larger than the sum of its proper divisors (195033465).

338742063 is a wasteful number, since it uses less digits than its factorization.

338742063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3421654 (or 3421651 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 338742063 is about 18404.9466991893. The cubic root of 338742063 is about 697.0913751019.

Adding to 338742063 its reverse (360247833), we get a palindrome (698989896).

It can be divided in two parts, 33874 and 2063, that added together give a cube (35937 = 33³).

The spelling of 338742063 in words is "three hundred thirty-eight million, seven hundred forty-two thousand, sixty-three".