38344466 has 4 divisors (see below), whose sum is σ = 57516702. Its totient is φ = 19172232.

The previous prime is 38344463. The next prime is 38344483. The reversal of 38344466 is 66444383.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33304441 + 5040025 = 5771^2 + 2245^2 .

It is a super-3 number, since 3×38344466³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (38344463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9586115 + ... + 9586118.

Almost surely, 2^38344466 is an apocalyptic number.

38344466 is a deficient number, since it is larger than the sum of its proper divisors (19172236).

38344466 is a wasteful number, since it uses less digits than its factorization.

38344466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19172235.

The product of its digits is 165888, while the sum is 38.

The square root of 38344466 is about 6192.2908523421. The cubic root of 38344466 is about 337.2103515812.

The spelling of 38344466 in words is "thirty-eight million, three hundred forty-four thousand, four hundred sixty-six".