3497394 has 8 divisors (see below), whose sum is σ = 6994800. Its totient is φ = 1165796.

The previous prime is 3497381. The next prime is 3497419. The reversal of 3497394 is 4937943.

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

3497394 is an admirable number.

It is an unprimeable number.

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, 291444 + ... + 291455.

It is an arithmetic number, because the mean of its divisors is an integer number (874350).

Almost surely, 2^3497394 is an apocalyptic number.

3497394 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.

3497394 is a wasteful number, since it uses less digits than its factorization.

3497394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582904.

The product of its digits is 81648, while the sum is 39.

The square root of 3497394 is about 1870.1320808970. The cubic root of 3497394 is about 151.7917566143.

The spelling of 3497394 in words is "three million, four hundred ninety-seven thousand, three hundred ninety-four".