38016406 has 8 divisors (see below), whose sum is σ = 57106080. Its totient is φ = 18981048.

The previous prime is 38016383. The next prime is 38016409. The reversal of 38016406 is 60461083.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38016409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11781 + ... + 14656.

It is an arithmetic number, because the mean of its divisors is an integer number (7138260).

Almost surely, 2^38016406 is an apocalyptic number.

38016406 is a deficient number, since it is larger than the sum of its proper divisors (19089674).

38016406 is a wasteful number, since it uses less digits than its factorization.

38016406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27158.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 38016406 is about 6165.7445616892. The cubic root of 38016406 is about 336.2459166735.

Adding to 38016406 its reverse (60461083), we get a palindrome (98477489).

The spelling of 38016406 in words is "thirty-eight million, sixteen thousand, four hundred six".