342424111204 has 24 divisors (see below), whose sum is σ = 684861283008. Its totient is φ = 146750391840.

The previous prime is 342424111187. The next prime is 342424111219. The reversal of 342424111204 is 402111424243.

It is a super-3 number, since 3×342424111204³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2152359 + ... + 2305969.

It is an arithmetic number, because the mean of its divisors is an integer number (28535886792).

Almost surely, 2^342424111204 is an apocalyptic number.

It is an amenable number.

342424111204 is an abundant number, since it is smaller than the sum of its proper divisors (342437171804).

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

342424111204 is a wasteful number, since it uses less digits than its factorization.

342424111204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233235 (or 233233 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 342424111204 its reverse (402111424243), we get a palindrome (744535535447).

It can be divided in two parts, 342424 and 111204, that added together give a triangular number (453628 = T₉₅₂).

The spelling of 342424111204 in words is "three hundred forty-two billion, four hundred twenty-four million, one hundred eleven thousand, two hundred four".