3422505 has 16 divisors (see below), whose sum is σ = 5544000. Its totient is φ = 1802688.

The previous prime is 3422501. The next prime is 3422509. The reversal of 3422505 is 5052243.

It is an interprime number because it is at equal distance from previous prime (3422501) and next prime (3422509).

It is not a de Polignac number, because 3422505 - 2² = 3422501 is a prime.

It is a Curzon number.

3422505 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3422501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130 + ... + 2619.

It is an arithmetic number, because the mean of its divisors is an integer number (346500).

Almost surely, 2^3422505 is an apocalyptic number.

It is an amenable number.

3422505 is a deficient number, since it is larger than the sum of its proper divisors (2121495).

3422505 is a wasteful number, since it uses less digits than its factorization.

3422505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 3422505 is about 1850.0013513509. The cubic root of 3422505 is about 150.7005013379.

Adding to 3422505 its reverse (5052243), we get a palindrome (8474748).

The spelling of 3422505 in words is "three million, four hundred twenty-two thousand, five hundred five".