38235916 has 6 divisors (see below), whose sum is σ = 66912860. Its totient is φ = 19117956.

The previous prime is 38235893. The next prime is 38235917. The reversal of 38235916 is 61953283.

38235916 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 (38235917) 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 as a sum of consecutive naturals, namely, 4779486 + ... + 4779493.

Almost surely, 2^38235916 is an apocalyptic number.

It is an amenable number.

38235916 is a deficient number, since it is larger than the sum of its proper divisors (28676944).

38235916 is a wasteful number, since it uses less digits than its factorization.

38235916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9558983 (or 9558981 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 38235916 is about 6183.5197096799. The cubic root of 38235916 is about 336.8918460005.

It can be divided in two parts, 382359 and 16, that added together give a triangular number (382375 = T₈₇₄).

The spelling of 38235916 in words is "thirty-eight million, two hundred thirty-five thousand, nine hundred sixteen".