38034666 has 12 divisors (see below), whose sum is σ = 82408482. Its totient is φ = 12678216.

The previous prime is 38034643. The next prime is 38034677. The reversal of 38034666 is 66643083.

It can be written as a sum of positive squares in only one way, i.e., 36252441 + 1782225 = 6021^2 + 1335^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 38034666.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1056501 + ... + 1056536.

Almost surely, 2^38034666 is an apocalyptic number.

38034666 is an abundant number, since it is smaller than the sum of its proper divisors (44373816).

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

38034666 is a wasteful number, since it uses less digits than its factorization.

38034666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113045 (or 2113042 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 38034666 is about 6167.2251458821. The cubic root of 38034666 is about 336.2997431511.

The spelling of 38034666 in words is "thirty-eight million, thirty-four thousand, six hundred sixty-six".