122346 has 24 divisors (see below), whose sum is σ = 303264. Its totient is φ = 34920.

The previous prime is 122327. The next prime is 122347. The reversal of 122346 is 643221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 1 + 2¹³ + 3¹⁰ + 2¹³ + 4⁴ + 6⁶ .

It is a plaindrome in base 10.

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 11 ways as a sum of consecutive naturals, for example, 360 + ... + 611.

It is an arithmetic number, because the mean of its divisors is an integer number (12636).

2¹²²³⁴⁶ is an apocalyptic number.

122346 is an abundant number, since it is smaller than the sum of its proper divisors (180918).

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

122346 is a wasteful number, since it uses less digits than its factorization.

122346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986 (or 983 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 122346 is about 349.7799308136. The cubic root of 122346 is about 49.6435989350.

Adding to 122346 its reverse (643221), we get a palindrome (765567).

The spelling of 122346 in words is "one hundred twenty-two thousand, three hundred forty-six".