2394306 has 32 divisors (see below), whose sum is σ = 5385600. Its totient is φ = 788400.

The previous prime is 2394299. The next prime is 2394313. The reversal of 2394306 is 6034932.

It is an interprime number because it is at equal distance from previous prime (2394299) and next prime (2394313).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2394306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5235 + ... + 5673.

It is an arithmetic number, because the mean of its divisors is an integer number (168300).

2^2394306 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2394306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2692800).

2394306 is an abundant number, since it is smaller than the sum of its proper divisors (2991294).

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

2394306 is a wasteful number, since it uses less digits than its factorization.

2394306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 2394306 is about 1547.3545165863. The cubic root of 2394306 is about 133.7806241926.

The spelling of 2394306 in words is "two million, three hundred ninety-four thousand, three hundred six".