2342238 has 8 divisors (see below), whose sum is σ = 4684488. Its totient is φ = 780744.

The previous prime is 2342237. The next prime is 2342239. The reversal of 2342238 is 8322432.

It is an interprime number because it is at equal distance from previous prime (2342237) and next prime (2342239).

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

2342238 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195181 + ... + 195192.

It is an arithmetic number, because the mean of its divisors is an integer number (585561).

2^2342238 is an apocalyptic number.

2342238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2342238 is a wasteful number, since it uses less digits than its factorization.

2342238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390378.

The product of its digits is 2304, while the sum is 24.

The square root of 2342238 is about 1530.4371924388. The cubic root of 2342238 is about 132.8037507408.

The spelling of 2342238 in words is "two million, three hundred forty-two thousand, two hundred thirty-eight".