3090386 has 8 divisors (see below), whose sum is σ = 4992204. Its totient is φ = 1426320.

The previous prime is 3090383. The next prime is 3090389. The reversal of 3090386 is 6830903.

It is an interprime number because it is at equal distance from previous prime (3090383) and next prime (3090389).

It can be written as a sum of positive squares in 2 ways, for example, as 2621161 + 469225 = 1619^2 + 685^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3090383) 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 3 ways as a sum of consecutive naturals, for example, 59405 + ... + 59456.

Almost surely, 2^3090386 is an apocalyptic number.

3090386 is a deficient number, since it is larger than the sum of its proper divisors (1901818).

3090386 is a wasteful number, since it uses less digits than its factorization.

3090386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118876.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 3090386 is about 1757.9493735600. The cubic root of 3090386 is about 145.6590844714.

It can be divided in two parts, 3090 and 386, that multiplied together give a triangular number (1192740 = T₁₅₄₄).

The spelling of 3090386 in words is "three million, ninety thousand, three hundred eighty-six".