3493086 has 8 divisors (see below), whose sum is σ = 6986184. Its totient is φ = 1164360.

The previous prime is 3493081. The next prime is 3493099. The reversal of 3493086 is 6803943.

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

3493086 is an admirable number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3493081) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 291085 + ... + 291096.

It is an arithmetic number, because the mean of its divisors is an integer number (873273).

Almost surely, 2^3493086 is an apocalyptic number.

3493086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3493086 is a wasteful number, since it uses less digits than its factorization.

3493086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582186.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 3493086 is about 1868.9799356868. The cubic root of 3493086 is about 151.7294066127.

The spelling of 3493086 in words is "three million, four hundred ninety-three thousand, eighty-six".