3220934 has 4 divisors (see below), whose sum is σ = 4831404. Its totient is φ = 1610466.

The previous prime is 3220907. The next prime is 3220951. The reversal of 3220934 is 4390223.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805232 + ... + 805235.

It is an arithmetic number, because the mean of its divisors is an integer number (1207851).

Almost surely, 2^3220934 is an apocalyptic number.

3220934 is a deficient number, since it is larger than the sum of its proper divisors (1610470).

3220934 is a wasteful number, since it uses less digits than its factorization.

3220934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610469.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 3220934 is about 1794.6960745486. The cubic root of 3220934 is about 147.6819014074.

The spelling of 3220934 in words is "three million, two hundred twenty thousand, nine hundred thirty-four".