122044463 has 8 divisors (see below), whose sum is σ = 130793568. Its totient is φ = 113582304.

The previous prime is 122044423. The next prime is 122044487. The reversal of 122044463 is 364440221.

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

It is not a de Polignac number, because 122044463 - 2¹² = 122040367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122044423) 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, 70856 + ... + 72557.

It is an arithmetic number, because the mean of its divisors is an integer number (16349196).

Almost surely, 2^122044463 is an apocalyptic number.

122044463 is a deficient number, since it is larger than the sum of its proper divisors (8749105).

122044463 is a wasteful number, since it uses less digits than its factorization.

122044463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143473.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 122044463 is about 11047.3735792721. The cubic root of 122044463 is about 496.0278109948.

Adding to 122044463 its reverse (364440221), we get a palindrome (486484684).

The spelling of 122044463 in words is "one hundred twenty-two million, forty-four thousand, four hundred sixty-three".