338906662 has 16 divisors (see below), whose sum is σ = 543033072. Its totient is φ = 158072320.

The previous prime is 338906657. The next prime is 338906719. The reversal of 338906662 is 266609833.

It is a super-2 number, since 2×338906662² = 229715451095964488, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 40264 + ... + 47947.

It is an arithmetic number, because the mean of its divisors is an integer number (33939567).

Almost surely, 2^338906662 is an apocalyptic number.

338906662 is a deficient number, since it is larger than the sum of its proper divisors (204126410).

338906662 is a wasteful number, since it uses less digits than its factorization.

338906662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88343.

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

The square root of 338906662 is about 18409.4177528786. The cubic root of 338906662 is about 697.2042652880.

The spelling of 338906662 in words is "three hundred thirty-eight million, nine hundred six thousand, six hundred sixty-two".