338280748 has 24 divisors (see below), whose sum is σ = 648340560. Its totient is φ = 153481920.

The previous prime is 338280721. The next prime is 338280749. The reversal of 338280748 is 847082833.

It is a super-2 number, since 2×338280748² = 228867728934879008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338280749) 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 in 7 ways as a sum of consecutive naturals, for example, 52063 + ... + 58198.

It is an arithmetic number, because the mean of its divisors is an integer number (27014190).

Almost surely, 2^338280748 is an apocalyptic number.

It is an amenable number.

338280748 is a deficient number, since it is larger than the sum of its proper divisors (310059812).

338280748 is a wasteful number, since it uses less digits than its factorization.

338280748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110337 (or 110335 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 338280748 is about 18392.4100650241. The cubic root of 338280748 is about 696.7747873165.

The spelling of 338280748 in words is "three hundred thirty-eight million, two hundred eighty thousand, seven hundred forty-eight".