122320234 has 16 divisors (see below), whose sum is σ = 189778176. Its totient is φ = 59068800.

The previous prime is 122320229. The next prime is 122320243. The reversal of 122320234 is 432023221.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34714 + ... + 38074.

It is an arithmetic number, because the mean of its divisors is an integer number (11861136).

Almost surely, 2^122320234 is an apocalyptic number.

122320234 is a deficient number, since it is larger than the sum of its proper divisors (67457942).

122320234 is a wasteful number, since it uses less digits than its factorization.

122320234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3981.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 122320234 is about 11059.8478289712. The cubic root of 122320234 is about 496.4011371887.

Adding to 122320234 its reverse (432023221), we get a palindrome (554343455).

It can be divided in two parts, 1223202 and 34, that added together give a square (1223236 = 1106²).

The spelling of 122320234 in words is "one hundred twenty-two million, three hundred twenty thousand, two hundred thirty-four".