122342 has 16 divisors (see below), whose sum is σ = 205632. Its totient is φ = 54120.

The previous prime is 122327. The next prime is 122347. The reversal of 122342 is 243221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1433 + ... + 1515.

It is an arithmetic number, because the mean of its divisors is an integer number (12852).

2¹²²³⁴² is an apocalyptic number.

122342 is a deficient number, since it is larger than the sum of its proper divisors (83290).

122342 is a wasteful number, since it uses less digits than its factorization.

122342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163.

The product of its digits is 96, while the sum is 14.

The square root of 122342 is about 349.7742128860. The cubic root of 122342 is about 49.6430579105.

Adding to 122342 its reverse (243221), we get a palindrome (365563).

It can be divided in two parts, 122 and 342, that added together give a palindrome (464).

The spelling of 122342 in words is "one hundred twenty-two thousand, three hundred forty-two", and thus it is an iban number.