3223634 has 8 divisors (see below), whose sum is σ = 5045760. Its totient is φ = 1541716.

The previous prime is 3223631. The next prime is 3223663. The reversal of 3223634 is 4363223.

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

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (3223631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34994 + ... + 35085.

It is an arithmetic number, because the mean of its divisors is an integer number (630720).

Almost surely, 2^3223634 is an apocalyptic number.

3223634 is a deficient number, since it is larger than the sum of its proper divisors (1822126).

3223634 is a wasteful number, since it uses less digits than its factorization.

3223634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70104.

The product of its digits is 2592, while the sum is 23.

The square root of 3223634 is about 1795.4481334753. The cubic root of 3223634 is about 147.7231554628.

Adding to 3223634 its reverse (4363223), we get a palindrome (7586857).

The spelling of 3223634 in words is "three million, two hundred twenty-three thousand, six hundred thirty-four".