3244146 has 8 divisors (see below), whose sum is σ = 6488304. Its totient is φ = 1081380.

The previous prime is 3244099. The next prime is 3244147. The reversal of 3244146 is 6414423.

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

3244146 is an admirable number.

It is a super-4 number, since 4×3244146⁴ (a number of 27 digits) contains 4444 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3244147) 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, 270340 + ... + 270351.

It is an arithmetic number, because the mean of its divisors is an integer number (811038).

Almost surely, 2^3244146 is an apocalyptic number.

3244146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3244146 is a wasteful number, since it uses less digits than its factorization.

3244146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540696.

The product of its digits is 2304, while the sum is 24.

The square root of 3244146 is about 1801.1512984755. The cubic root of 3244146 is about 148.0358143178.

Adding to 3244146 its reverse (6414423), we get a palindrome (9658569).

The spelling of 3244146 in words is "three million, two hundred forty-four thousand, one hundred forty-six".