6354238 has 16 divisors (see below), whose sum is σ = 10439424. Its totient is φ = 2876760.

The previous prime is 6354217. The next prime is 6354251. The reversal of 6354238 is 8324536.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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, 7681 + ... + 8467.

It is an arithmetic number, because the mean of its divisors is an integer number (652464).

Almost surely, 2^6354238 is an apocalyptic number.

6354238 is a deficient number, since it is larger than the sum of its proper divisors (4085186).

6354238 is a wasteful number, since it uses less digits than its factorization.

6354238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167.

The product of its digits is 17280, while the sum is 31.

The square root of 6354238 is about 2520.7613929129. The cubic root of 6354238 is about 185.2199769465.

The spelling of 6354238 in words is "six million, three hundred fifty-four thousand, two hundred thirty-eight".