2345394 has 16 divisors (see below), whose sum is σ = 4791168. Its totient is φ = 765072.

The previous prime is 2345383. The next prime is 2345401. The reversal of 2345394 is 4935432.

2345394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2²¹ + 3⁶ + 4⁶ + 5 + 3¹¹ + 9³ + 4⁸ .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3877 + ... + 4440.

It is an arithmetic number, because the mean of its divisors is an integer number (299448).

2^2345394 is an apocalyptic number.

2345394 is an abundant number, since it is smaller than the sum of its proper divisors (2445774).

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

2345394 is a wasteful number, since it uses less digits than its factorization.

2345394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8369.

The product of its digits is 12960, while the sum is 30.

The square root of 2345394 is about 1531.4679232684. The cubic root of 2345394 is about 132.8633718567.

The spelling of 2345394 in words is "two million, three hundred forty-five thousand, three hundred ninety-four".