3486238 has 8 divisors (see below), whose sum is σ = 5976432. Its totient is φ = 1494096.

The previous prime is 3486233. The next prime is 3486257. The reversal of 3486238 is 8326843.

3486238 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (3486233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124495 + ... + 124522.

It is an arithmetic number, because the mean of its divisors is an integer number (747054).

Almost surely, 2^3486238 is an apocalyptic number.

3486238 is a deficient number, since it is larger than the sum of its proper divisors (2490194).

3486238 is a wasteful number, since it uses less digits than its factorization.

3486238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249026.

The product of its digits is 27648, while the sum is 34.

The square root of 3486238 is about 1867.1470215278. The cubic root of 3486238 is about 151.6301894055.

The spelling of 3486238 in words is "three million, four hundred eighty-six thousand, two hundred thirty-eight".