3012238 has 8 divisors (see below), whose sum is σ = 4565232. Its totient is φ = 1490496.

The previous prime is 3012227. The next prime is 3012271. The reversal of 3012238 is 8322103.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7570 + ... + 7957.

It is an arithmetic number, because the mean of its divisors is an integer number (570654).

Almost surely, 2^3012238 is an apocalyptic number.

3012238 is a deficient number, since it is larger than the sum of its proper divisors (1552994).

3012238 is a wasteful number, since it uses less digits than its factorization.

3012238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15626.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3012238 is about 1735.5800183224. The cubic root of 3012238 is about 144.4208048537.

The spelling of 3012238 in words is "three million, twelve thousand, two hundred thirty-eight".