122024004 has 24 divisors (see below), whose sum is σ = 299708640. Its totient is φ = 38533824.

The previous prime is 122024003. The next prime is 122024009. The reversal of 122024004 is 400420221.

It is not an unprimeable number, because it can be changed into a prime (122024003) 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, 267369 + ... + 267824.

It is an arithmetic number, because the mean of its divisors is an integer number (12487860).

Almost surely, 2^122024004 is an apocalyptic number.

It is an amenable number.

122024004 is an abundant number, since it is smaller than the sum of its proper divisors (177684636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122024004 is a wasteful number, since it uses less digits than its factorization.

122024004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535219 (or 535217 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 122024004 is about 11046.4475737678. The cubic root of 122024004 is about 496.0000921349. Note that the first 4 decimals are identical.

Adding to 122024004 its reverse (400420221), we get a palindrome (522444225).

The spelling of 122024004 in words is "one hundred twenty-two million, twenty-four thousand, four".