3494197 has 8 divisors (see below), whose sum is σ = 4228416. Its totient is φ = 2818752.

The previous prime is 3494191. The next prime is 3494209. The reversal of 3494197 is 7914943.

3494197 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 cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3494197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3494191) 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 7 ways as a sum of consecutive naturals, for example, 14563 + ... + 14800.

It is an arithmetic number, because the mean of its divisors is an integer number (528552).

Almost surely, 2^3494197 is an apocalyptic number.

It is an amenable number.

3494197 is a deficient number, since it is larger than the sum of its proper divisors (734219).

3494197 is a wasteful number, since it uses less digits than its factorization.

3494197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29387.

The product of its digits is 27216, while the sum is 37.

The square root of 3494197 is about 1869.2771330116. The cubic root of 3494197 is about 151.7454911009.

The spelling of 3494197 in words is "three million, four hundred ninety-four thousand, one hundred ninety-seven".