38140802 has 16 divisors (see below), whose sum is σ = 65463552. Its totient is φ = 16326240.

The previous prime is 38140801. The next prime is 38140807. The reversal of 38140802 is 20804183.

38140802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (38140801) by changing a digit.

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, 21302 + ... + 23022.

It is an arithmetic number, because the mean of its divisors is an integer number (4091472).

Almost surely, 2^38140802 is an apocalyptic number.

38140802 is a deficient number, since it is larger than the sum of its proper divisors (27322750).

38140802 is a wasteful number, since it uses less digits than its factorization.

38140802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 38140802 is about 6175.8239936060. The cubic root of 38140802 is about 336.6122682207.

Adding to 38140802 its reverse (20804183), we get a palindrome (58944985).

The spelling of 38140802 in words is "thirty-eight million, one hundred forty thousand, eight hundred two".