2342394 has 24 divisors (see below), whose sum is σ = 5110560. Its totient is φ = 775368.

The previous prime is 2342393. The next prime is 2342399. The reversal of 2342394 is 4932432.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2859 + ... + 3585.

It is an arithmetic number, because the mean of its divisors is an integer number (212940).

2^2342394 is an apocalyptic number.

2342394 is an abundant number, since it is smaller than the sum of its proper divisors (2768166).

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

2342394 is a wasteful number, since it uses less digits than its factorization.

2342394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914 (or 911 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 2342394 is about 1530.4881574191. The cubic root of 2342394 is about 132.8066990500.

It can be divided in two parts, 234 and 2394, that added together give a triangular number (2628 = T₇₂).

The spelling of 2342394 in words is "two million, three hundred forty-two thousand, three hundred ninety-four".