3404863 has 12 divisors (see below), whose sum is σ = 4321512. Its totient is φ = 2652720.

The previous prime is 3404839. The next prime is 3404867. The reversal of 3404863 is 3684043.

It is not a de Polignac number, because 3404863 - 2¹³ = 3396671 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 (3404867) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2620 + ... + 3697.

It is an arithmetic number, because the mean of its divisors is an integer number (360126).

Almost surely, 2^3404863 is an apocalyptic number.

3404863 is a deficient number, since it is larger than the sum of its proper divisors (916649).

3404863 is a wasteful number, since it uses less digits than its factorization.

3404863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6342 (or 6335 counting only the distinct ones).

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

The square root of 3404863 is about 1845.2270862959. The cubic root of 3404863 is about 150.4411163192.

The spelling of 3404863 in words is "three million, four hundred four thousand, eight hundred sixty-three".