3230687 has 8 divisors (see below), whose sum is σ = 3378240. Its totient is φ = 3085600.

The previous prime is 3230683. The next prime is 3230707. The reversal of 3230687 is 7860323.

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

It is not a de Polignac number, because 3230687 - 2² = 3230683 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2378 + ... + 3480.

It is an arithmetic number, because the mean of its divisors is an integer number (422280).

Almost surely, 2^3230687 is an apocalyptic number.

3230687 is a deficient number, since it is larger than the sum of its proper divisors (147553).

3230687 is a wasteful number, since it uses less digits than its factorization.

3230687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 3230687 is about 1797.4111939120. The cubic root of 3230687 is about 147.8308116551.

The spelling of 3230687 in words is "three million, two hundred thirty thousand, six hundred eighty-seven".