342124224 has 112 divisors (see below), whose sum is σ = 984272352. Its totient is φ = 104251392.

The previous prime is 342124219. The next prime is 342124229. The reversal of 342124224 is 422421243.

It is an interprime number because it is at equal distance from previous prime (342124219) and next prime (342124229).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 342124194 and 342124203.

It is not an unprimeable number, because it can be changed into a prime (342124229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281442 + ... + 282654.

It is an arithmetic number, because the mean of its divisors is an integer number (8788146).

Almost surely, 2^342124224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342124224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (492136176).

342124224 is an abundant number, since it is smaller than the sum of its proper divisors (642148128).

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

342124224 is a wasteful number, since it uses less digits than its factorization.

342124224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354 (or 1344 counting only the distinct ones).

The product of its digits is 3072, while the sum is 24.

The square root of 342124224 is about 18496.6003362780. The cubic root of 342124224 is about 699.4037262401.

Adding to 342124224 its reverse (422421243), we get a palindrome (764545467).

The spelling of 342124224 in words is "three hundred forty-two million, one hundred twenty-four thousand, two hundred twenty-four".