38374223 has 4 divisors (see below), whose sum is σ = 38667288. Its totient is φ = 38081160.

The previous prime is 38374211. The next prime is 38374241. The reversal of 38374223 is 32247383.

38374223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32247383 = 7 ⋅4606769.

It is a cyclic number.

It is not a de Polignac number, because 38374223 - 2⁴ = 38374207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38374223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38374283) 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 3 ways as a sum of consecutive naturals, for example, 146336 + ... + 146597.

It is an arithmetic number, because the mean of its divisors is an integer number (9666822).

Almost surely, 2^38374223 is an apocalyptic number.

38374223 is a deficient number, since it is larger than the sum of its proper divisors (293065).

38374223 is a wasteful number, since it uses less digits than its factorization.

38374223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293064.

The product of its digits is 24192, while the sum is 32.

The square root of 38374223 is about 6194.6931320284. The cubic root of 38374223 is about 337.2975590707.

The spelling of 38374223 in words is "thirty-eight million, three hundred seventy-four thousand, two hundred twenty-three".