38245043 has 8 divisors (see below), whose sum is σ = 40517520. Its totient is φ = 35998560.

The previous prime is 38245037. The next prime is 38245127. The reversal of 38245043 is 34054283.

38245043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 38245043 - 2²² = 34050739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38244997 and 38245015.

It is not an unprimeable number, because it can be changed into a prime (38245003) 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, 3428 + ... + 9393.

It is an arithmetic number, because the mean of its divisors is an integer number (5064690).

Almost surely, 2^38245043 is an apocalyptic number.

38245043 is a deficient number, since it is larger than the sum of its proper divisors (2272477).

38245043 is a wasteful number, since it uses less digits than its factorization.

38245043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12997.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 38245043 is about 6184.2576757441. The cubic root of 38245043 is about 336.9186494843.

The spelling of 38245043 in words is "thirty-eight million, two hundred forty-five thousand, forty-three".