23342 has 8 divisors (see below), whose sum is σ = 38232. Its totient is φ = 10600.

The previous prime is 23339. The next prime is 23357. The reversal of 23342 is 24332.

23342 = T₈ + T₉ + ... + T₅₁.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509 + ... + 552.

It is an arithmetic number, because the mean of its divisors is an integer number (4779).

2²³³⁴² is an apocalyptic number.

23342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23342 is a deficient number, since it is larger than the sum of its proper divisors (14890).

23342 is a wasteful number, since it uses less digits than its factorization.

23342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074.

The product of its digits is 144, while the sum is 14.

The square root of 23342 is about 152.7808888572. The cubic root of 23342 is about 28.5789337426.

Adding to 23342 its reverse (24332), we get a palindrome (47674).

Subtracting 23342 from its reverse (24332), we obtain a triangular number (990 = T₄₄).

The spelling of 23342 in words is "twenty-three thousand, three hundred forty-two", and thus it is an iban number.