3093438 has 16 divisors (see below), whose sum is σ = 6204816. Its totient is φ = 1028160.

The previous prime is 3093421. The next prime is 3093479. The reversal of 3093438 is 8343903.

It is a happy number.

It is a Curzon number.

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, 2770 + ... + 3722.

It is an arithmetic number, because the mean of its divisors is an integer number (387801).

Almost surely, 2^3093438 is an apocalyptic number.

3093438 is an abundant number, since it is smaller than the sum of its proper divisors (3111378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3093438 is a wasteful number, since it uses less digits than its factorization.

3093438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 3093438 is about 1758.8172161996. The cubic root of 3093438 is about 145.7070186413.

The spelling of 3093438 in words is "three million, ninety-three thousand, four hundred thirty-eight".