38473343 has 8 divisors (see below), whose sum is σ = 40396080. Its totient is φ = 36590400.

The previous prime is 38473333. The next prime is 38473381. The reversal of 38473343 is 34337483.

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 38473343 - 2⁸ = 38473087 is a prime.

It is a super-3 number, since 3×38473343³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38473313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7958 + ... + 11843.

It is an arithmetic number, because the mean of its divisors is an integer number (5049510).

Almost surely, 2^38473343 is an apocalyptic number.

38473343 is a deficient number, since it is larger than the sum of its proper divisors (1922737).

38473343 is a wasteful number, since it uses less digits than its factorization.

38473343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19897.

The product of its digits is 72576, while the sum is 35.

The square root of 38473343 is about 6202.6883687640. The cubic root of 38473343 is about 337.5877207739.

The spelling of 38473343 in words is "thirty-eight million, four hundred seventy-three thousand, three hundred forty-three".