38214743 has 8 divisors (see below), whose sum is σ = 43713312. Its totient is φ = 32726016.

The previous prime is 38214727. The next prime is 38214767. The reversal of 38214743 is 34741283.

38214743 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 38214743 - 2⁴ = 38214727 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 (38214703) 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, 10271 + ... + 13487.

It is an arithmetic number, because the mean of its divisors is an integer number (5464164).

Almost surely, 2^38214743 is an apocalyptic number.

38214743 is a deficient number, since it is larger than the sum of its proper divisors (5498569).

38214743 is a wasteful number, since it uses less digits than its factorization.

38214743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4921.

The product of its digits is 16128, while the sum is 32.

The square root of 38214743 is about 6181.8074217821. The cubic root of 38214743 is about 336.8296503057.

The spelling of 38214743 in words is "thirty-eight million, two hundred fourteen thousand, seven hundred forty-three".