122344042 has 8 divisors (see below), whose sum is σ = 189436032. Its totient is φ = 59198700.

The previous prime is 122344039. The next prime is 122344067. The reversal of 122344042 is 240443221.

It is a happy number.

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

It is a super-3 number, since 3×122344042³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 986584 + ... + 986707.

It is an arithmetic number, because the mean of its divisors is an integer number (23679504).

Almost surely, 2^122344042 is an apocalyptic number.

122344042 is a deficient number, since it is larger than the sum of its proper divisors (67091990).

122344042 is a wasteful number, since it uses less digits than its factorization.

122344042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1973324.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 122344042 is about 11060.9241024428. The cubic root of 122344042 is about 496.4333410501.

Adding to 122344042 its reverse (240443221), we get a palindrome (362787263).

The spelling of 122344042 in words is "one hundred twenty-two million, three hundred forty-four thousand, forty-two".