3090236 has 24 divisors (see below), whose sum is σ = 5780880. Its totient is φ = 1441152.

The previous prime is 3090233. The next prime is 3090247. The reversal of 3090236 is 6320903.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3090233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5270 + ... + 5826.

It is an arithmetic number, because the mean of its divisors is an integer number (240870).

Almost surely, 2^3090236 is an apocalyptic number.

It is an amenable number.

3090236 is a deficient number, since it is larger than the sum of its proper divisors (2690644).

3090236 is a wasteful number, since it uses less digits than its factorization.

3090236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653 (or 651 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 3090236 is about 1757.9067096976. The cubic root of 3090236 is about 145.6567277845.

The spelling of 3090236 in words is "three million, ninety thousand, two hundred thirty-six".