338065746 has 64 divisors (see below), whose sum is σ = 735436800. Its totient is φ = 103248000.

The previous prime is 338065681. The next prime is 338065801. The reversal of 338065746 is 647560833.

It is a super-2 number, since 2×338065746² = 228576897237073032, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338065698 and 338065707.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 705535 + ... + 706013.

It is an arithmetic number, because the mean of its divisors is an integer number (11491200).

Almost surely, 2^338065746 is an apocalyptic number.

338065746 is an abundant number, since it is smaller than the sum of its proper divisors (397371054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

338065746 is a wasteful number, since it uses less digits than its factorization.

338065746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695.

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 338065746 is about 18386.5642793862. The cubic root of 338065746 is about 696.6271390265.

The spelling of 338065746 in words is "three hundred thirty-eight million, sixty-five thousand, seven hundred forty-six".