3264144 has 40 divisors (see below), whose sum is σ = 9082752. Its totient is φ = 1004160.

The previous prime is 3264139. The next prime is 3264161. The reversal of 3264144 is 4414623.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1992 + ... + 3239.

Almost surely, 2^3264144 is an apocalyptic number.

It is an amenable number.

3264144 is an abundant number, since it is smaller than the sum of its proper divisors (5818608).

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

3264144 is a wasteful number, since it uses less digits than its factorization.

3264144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255 (or 5249 counting only the distinct ones).

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

The square root of 3264144 is about 1806.6942187321. The cubic root of 3264144 is about 148.3393721678.

Adding to 3264144 its reverse (4414623), we get a palindrome (7678767).

The spelling of 3264144 in words is "three million, two hundred sixty-four thousand, one hundred forty-four".