38347016 has 16 divisors (see below), whose sum is σ = 75685200. Its totient is φ = 18164304.

The previous prime is 38347009. The next prime is 38347021. The reversal of 38347016 is 61074383.

It is a super-2 number, since 2×38347016² = 2940987272208512, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125990 + ... + 126293.

It is an arithmetic number, because the mean of its divisors is an integer number (4730325).

Almost surely, 2^38347016 is an apocalyptic number.

It is an amenable number.

38347016 is a deficient number, since it is larger than the sum of its proper divisors (37338184).

38347016 is a wasteful number, since it uses less digits than its factorization.

38347016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252308 (or 252304 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 38347016 is about 6192.4967501001. The cubic root of 38347016 is about 337.2178265176.

The spelling of 38347016 in words is "thirty-eight million, three hundred forty-seven thousand, sixteen".