38040233 has 8 divisors (see below), whose sum is σ = 47426880. Its totient is φ = 29641680.

The previous prime is 38040217. The next prime is 38040253. The reversal of 38040233 is 33204083.

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

It is a cyclic number.

It is not a de Polignac number, because 38040233 - 2⁴ = 38040217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38040199 and 38040208.

It is not an unprimeable number, because it can be changed into a prime (38040253) 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 7 ways as a sum of consecutive naturals, for example, 246938 + ... + 247091.

It is an arithmetic number, because the mean of its divisors is an integer number (5928360).

Almost surely, 2^38040233 is an apocalyptic number.

It is an amenable number.

38040233 is a deficient number, since it is larger than the sum of its proper divisors (9386647).

38040233 is a wasteful number, since it uses less digits than its factorization.

38040233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494047.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 38040233 is about 6167.6764668715. The cubic root of 38040233 is about 336.3161500200.

The spelling of 38040233 in words is "thirty-eight million, forty thousand, two hundred thirty-three".