38042002 has 8 divisors (see below), whose sum is σ = 57090096. Its totient is φ = 19011972.

The previous prime is 38041963. The next prime is 38042003. The reversal of 38042002 is 20024083.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (38042003) 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 3 ways as a sum of consecutive naturals, for example, 3853 + ... + 9535.

It is an arithmetic number, because the mean of its divisors is an integer number (7136262).

Almost surely, 2^38042002 is an apocalyptic number.

38042002 is a deficient number, since it is larger than the sum of its proper divisors (19048094).

38042002 is a wasteful number, since it uses less digits than its factorization.

38042002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9032.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 38042002 is about 6167.8198741533. The cubic root of 38042002 is about 336.3213632201.

Adding to 38042002 its reverse (20024083), we get a palindrome (58066085).

The spelling of 38042002 in words is "thirty-eight million, forty-two thousand, two".