3230736 has 20 divisors (see below), whose sum is σ = 8346192. Its totient is φ = 1076896.

The previous prime is 3230723. The next prime is 3230737. The reversal of 3230736 is 6370323.

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

It is not an unprimeable number, because it can be changed into a prime (3230737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33606 + ... + 33701.

Almost surely, 2^3230736 is an apocalyptic number.

It is an amenable number.

3230736 is an abundant number, since it is smaller than the sum of its proper divisors (5115456).

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

3230736 is a wasteful number, since it uses less digits than its factorization.

3230736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67318 (or 67312 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 24.

The square root of 3230736 is about 1797.4248245754. The cubic root of 3230736 is about 147.8315590372.

The spelling of 3230736 in words is "three million, two hundred thirty thousand, seven hundred thirty-six".