2320342 has 8 divisors (see below), whose sum is σ = 3511656. Its totient is φ = 1149792.

The previous prime is 2320321. The next prime is 2320361. The reversal of 2320342 is 2430232.

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

It is a d-powerful number, because it can be written as 2³ + 3¹¹ + 2¹³ + 0 + 3¹³ + 4⁷ + 2¹⁹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4908 + ... + 5359.

It is an arithmetic number, because the mean of its divisors is an integer number (438957).

2^2320342 is an apocalyptic number.

2320342 is a deficient number, since it is larger than the sum of its proper divisors (1191314).

2320342 is a wasteful number, since it uses less digits than its factorization.

2320342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10382.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2320342 is about 1523.2668840358. The cubic root of 2320342 is about 132.3886236243.

Adding to 2320342 its reverse (2430232), we get a palindrome (4750574).

It can be divided in two parts, 2320 and 342, that added together give a palindrome (2662).

The spelling of 2320342 in words is "two million, three hundred twenty thousand, three hundred forty-two".