3081230 has 16 divisors (see below), whose sum is σ = 5838480. Its totient is φ = 1167552.

The previous prime is 3081223. The next prime is 3081259. The reversal of 3081230 is 321803.

It is a junction number, because it is equal to n+sod(n) for n = 3081199 and 3081208.

It is a congruent number.

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, 7919 + ... + 8298.

It is an arithmetic number, because the mean of its divisors is an integer number (364905).

Almost surely, 2^3081230 is an apocalyptic number.

3081230 is a deficient number, since it is larger than the sum of its proper divisors (2757250).

3081230 is a wasteful number, since it uses less digits than its factorization.

3081230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16243.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3081230 is about 1755.3432712720. The cubic root of 3081230 is about 145.5150923359.

The spelling of 3081230 in words is "three million, eighty-one thousand, two hundred thirty".