38673349 has 8 divisors (see below), whose sum is σ = 45434592. Its totient is φ = 32453040.

The previous prime is 38673347. The next prime is 38673367. The reversal of 38673349 is 94337683.

38673349 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 38673349 - 2¹ = 38673347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38673347) 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, 135079 + ... + 135364.

It is an arithmetic number, because the mean of its divisors is an integer number (5679324).

Almost surely, 2^38673349 is an apocalyptic number.

It is an amenable number.

38673349 is a deficient number, since it is larger than the sum of its proper divisors (6761243).

38673349 is a wasteful number, since it uses less digits than its factorization.

38673349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270467.

The product of its digits is 326592, while the sum is 43.

The square root of 38673349 is about 6218.7899948463. The cubic root of 38673349 is about 338.1717000493.

The spelling of 38673349 in words is "thirty-eight million, six hundred seventy-three thousand, three hundred forty-nine".