3406047 has 8 divisors (see below), whose sum is σ = 4738944. Its totient is φ = 2171928.

The previous prime is 3406033. The next prime is 3406049. The reversal of 3406047 is 7406043.

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

It is not a de Polignac number, because 3406047 - 2⁸ = 3405791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3406049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24613 + ... + 24750.

It is an arithmetic number, because the mean of its divisors is an integer number (592368).

Almost surely, 2^3406047 is an apocalyptic number.

3406047 is a deficient number, since it is larger than the sum of its proper divisors (1332897).

3406047 is a wasteful number, since it uses less digits than its factorization.

3406047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49389.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 3406047 is about 1845.5478861303. The cubic root of 3406047 is about 150.4585523255.

The spelling of 3406047 in words is "three million, four hundred six thousand, forty-seven".