3406402 has 8 divisors (see below), whose sum is σ = 5124096. Its totient is φ = 1698372.

The previous prime is 3406391. The next prime is 3406421. The reversal of 3406402 is 2046043.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3406402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1458 + ... + 2989.

It is an arithmetic number, because the mean of its divisors is an integer number (640512).

Almost surely, 2^3406402 is an apocalyptic number.

3406402 is a deficient number, since it is larger than the sum of its proper divisors (1717694).

3406402 is a wasteful number, since it uses less digits than its factorization.

3406402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4832.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3406402 is about 1845.6440610259. The cubic root of 3406402 is about 150.4637793948.

The spelling of 3406402 in words is "three million, four hundred six thousand, four hundred two".