122542341 has 8 divisors (see below), whose sum is σ = 173001024. Its totient is φ = 76889280.

The previous prime is 122542339. The next prime is 122542421. The reversal of 122542341 is 143245221.

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

It is not a de Polignac number, because 122542341 - 2¹ = 122542339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122542241) 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, 1201345 + ... + 1201446.

It is an arithmetic number, because the mean of its divisors is an integer number (21625128).

Almost surely, 2^122542341 is an apocalyptic number.

It is an amenable number.

122542341 is a deficient number, since it is larger than the sum of its proper divisors (50458683).

122542341 is a wasteful number, since it uses less digits than its factorization.

122542341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2402811.

The product of its digits is 1920, while the sum is 24.

The square root of 122542341 is about 11069.8844167408. The cubic root of 122542341 is about 496.7014077666.

Adding to 122542341 its reverse (143245221), we get a palindrome (265787562).

The spelling of 122542341 in words is "one hundred twenty-two million, five hundred forty-two thousand, three hundred forty-one".