38348403 has 8 divisors (see below), whose sum is σ = 53822400. Its totient is φ = 24220008.

The previous prime is 38348393. The next prime is 38348419. The reversal of 38348403 is 30484383.

38348403 is nontrivially palindromic in base 15.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38348403 - 2⁶ = 38348339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38348473) 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, 336333 + ... + 336446.

It is an arithmetic number, because the mean of its divisors is an integer number (6727800).

Almost surely, 2^38348403 is an apocalyptic number.

38348403 is a deficient number, since it is larger than the sum of its proper divisors (15473997).

38348403 is a wasteful number, since it uses less digits than its factorization.

38348403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672801.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 38348403 is about 6192.6087394571. The cubic root of 38348403 is about 337.2218921576.

The spelling of 38348403 in words is "thirty-eight million, three hundred forty-eight thousand, four hundred three".