3493933 has 8 divisors (see below), whose sum is σ = 3617280. Its totient is φ = 3372720.

The previous prime is 3493927. The next prime is 3493937. The reversal of 3493933 is 3393943.

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

It is a de Polignac number, because none of the positive numbers 2^k-3493933 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3493937) 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, 3243 + ... + 4183.

It is an arithmetic number, because the mean of its divisors is an integer number (452160).

Almost surely, 2^3493933 is an apocalyptic number.

It is an amenable number.

3493933 is a deficient number, since it is larger than the sum of its proper divisors (123347).

3493933 is an equidigital number, since it uses as much as digits as its factorization.

3493933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067.

The product of its digits is 26244, while the sum is 34.

The square root of 3493933 is about 1869.2065161453. The cubic root of 3493933 is about 151.7416693532.

The spelling of 3493933 in words is "three million, four hundred ninety-three thousand, nine hundred thirty-three".