3404494 has 8 divisors (see below), whose sum is σ = 5168520. Its totient is φ = 1681656.

The previous prime is 3404491. The next prime is 3404497. The reversal of 3404494 is 4944043.

It is an interprime number because it is at equal distance from previous prime (3404491) and next prime (3404497).

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 (3404491) 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, 10089 + ... + 10420.

It is an arithmetic number, because the mean of its divisors is an integer number (646065).

Almost surely, 2^3404494 is an apocalyptic number.

3404494 is a deficient number, since it is larger than the sum of its proper divisors (1764026).

3404494 is a wasteful number, since it uses less digits than its factorization.

3404494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20594.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 3404494 is about 1845.1270958934. The cubic root of 3404494 is about 150.4356814674.

The spelling of 3404494 in words is "three million, four hundred four thousand, four hundred ninety-four".