3422245 has 8 divisors (see below), whose sum is σ = 4239360. Its totient is φ = 2649360.

The previous prime is 3422233. The next prime is 3422249. The reversal of 3422245 is 5422243.

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

It is a de Polignac number, because none of the positive numbers 2^k-3422245 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3422249) 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, 10885 + ... + 11194.

It is an arithmetic number, because the mean of its divisors is an integer number (529920).

Almost surely, 2^3422245 is an apocalyptic number.

It is an amenable number.

3422245 is a deficient number, since it is larger than the sum of its proper divisors (817115).

3422245 is a wasteful number, since it uses less digits than its factorization.

3422245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22115.

The product of its digits is 1920, while the sum is 22.

The square root of 3422245 is about 1849.9310797973. The cubic root of 3422245 is about 150.6966851153.

Adding to 3422245 its reverse (5422243), we get a palindrome (8844488).

The spelling of 3422245 in words is "three million, four hundred twenty-two thousand, two hundred forty-five".