3497894 has 8 divisors (see below), whose sum is σ = 5346000. Its totient is φ = 1715896.

The previous prime is 3497891. The next prime is 3497899. The reversal of 3497894 is 4987943.

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 (3497891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16394 + ... + 16605.

It is an arithmetic number, because the mean of its divisors is an integer number (668250).

Almost surely, 2^3497894 is an apocalyptic number.

3497894 is a deficient number, since it is larger than the sum of its proper divisors (1848106).

3497894 is a wasteful number, since it uses less digits than its factorization.

3497894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33054.

The product of its digits is 217728, while the sum is 44.

The square root of 3497894 is about 1870.2657565170. The cubic root of 3497894 is about 151.7989898344.

The spelling of 3497894 in words is "three million, four hundred ninety-seven thousand, eight hundred ninety-four".