38223376 has 10 divisors (see below), whose sum is σ = 74057822. Its totient is φ = 19111680.

The previous prime is 38223371. The next prime is 38223391. The reversal of 38223376 is 67332283.

It can be written as a sum of positive squares in only one way, i.e., 38192400 + 30976 = 6180^2 + 176^2 .

It is a super-2 number, since 2×38223376² = 2922052945674752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38223371) 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 as a sum of consecutive naturals, namely, 1194465 + ... + 1194496.

Almost surely, 2^38223376 is an apocalyptic number.

It is an amenable number.

38223376 is a deficient number, since it is larger than the sum of its proper divisors (35834446).

38223376 is a wasteful number, since it uses less digits than its factorization.

38223376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388969 (or 2388963 counting only the distinct ones).

The product of its digits is 36288, while the sum is 34.

The square root of 38223376 is about 6182.5056409194. The cubic root of 38223376 is about 336.8550125194.

The spelling of 38223376 in words is "thirty-eight million, two hundred twenty-three thousand, three hundred seventy-six".