3406534 has 4 divisors (see below), whose sum is σ = 5109804. Its totient is φ = 1703266.

The previous prime is 3406531. The next prime is 3406541. The reversal of 3406534 is 4356043.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 3406499 and 3406508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3406531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 851632 + ... + 851635.

It is an arithmetic number, because the mean of its divisors is an integer number (1277451).

Almost surely, 2^3406534 is an apocalyptic number.

3406534 is a deficient number, since it is larger than the sum of its proper divisors (1703270).

3406534 is a wasteful number, since it uses less digits than its factorization.

3406534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1703269.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3406534 is about 1845.6798205539. The cubic root of 3406534 is about 150.4657228885.

The spelling of 3406534 in words is "three million, four hundred six thousand, five hundred thirty-four".