3402006 has 16 divisors (see below), whose sum is σ = 7204464. Its totient is φ = 1067264.

The previous prime is 3401963. The next prime is 3402013. The reversal of 3402006 is 6002043.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16575 + ... + 16778.

It is an arithmetic number, because the mean of its divisors is an integer number (450279).

Almost surely, 2^3402006 is an apocalyptic number.

3402006 is an abundant number, since it is smaller than the sum of its proper divisors (3802458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3402006 is a wasteful number, since it uses less digits than its factorization.

3402006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33375.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3402006 is about 1844.4527643721. The cubic root of 3402006 is about 150.3990264668.

Adding to 3402006 its reverse (6002043), we get a palindrome (9404049).

It can be divided in two parts, 340 and 2006, that added together give a triangular number (2346 = T₆₈).

The spelling of 3402006 in words is "three million, four hundred two thousand, six".