122345441 has 8 divisors (see below), whose sum is σ = 128931264. Its totient is φ = 115865200.

The previous prime is 122345429. The next prime is 122345459. The reversal of 122345441 is 144543221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122345441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122345441.

It is not an unprimeable number, because it can be changed into a prime (122345401) 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, 24011 + ... + 28656.

It is an arithmetic number, because the mean of its divisors is an integer number (16116408).

Almost surely, 2^122345441 is an apocalyptic number.

It is an amenable number.

122345441 is a deficient number, since it is larger than the sum of its proper divisors (6585823).

122345441 is a wasteful number, since it uses less digits than its factorization.

122345441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52791.

The product of its digits is 3840, while the sum is 26.

The square root of 122345441 is about 11060.9873429093. The cubic root of 122345441 is about 496.4352332757.

Adding to 122345441 its reverse (144543221), we get a palindrome (266888662).

It can be divided in two parts, 1223 and 45441, that added together give a palindrome (46664).

The spelling of 122345441 in words is "one hundred twenty-two million, three hundred forty-five thousand, four hundred forty-one".