338063398 has 4 divisors (see below), whose sum is σ = 507095100. Its totient is φ = 169031698.

The previous prime is 338063393. The next prime is 338063417. The reversal of 338063398 is 893360833.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 893360833 = 2819 ⋅316907.

It is a super-2 number, since 2×338063398² = 228573722134612808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338063393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84515848 + ... + 84515851.

It is an arithmetic number, because the mean of its divisors is an integer number (126773775).

Almost surely, 2^338063398 is an apocalyptic number.

338063398 is a deficient number, since it is larger than the sum of its proper divisors (169031702).

338063398 is a wasteful number, since it uses less digits than its factorization.

338063398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169031701.

The product of its (nonzero) digits is 279936, while the sum is 43.

The square root of 338063398 is about 18386.5004283034. The cubic root of 338063398 is about 696.6255262393.

The spelling of 338063398 in words is "three hundred thirty-eight million, sixty-three thousand, three hundred ninety-eight".