342124230 has 32 divisors (see below), whose sum is σ = 938398464. Its totient is φ = 78199776.

The previous prime is 342124229. The next prime is 342124247. The reversal of 342124230 is 32421243.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 342124197 and 342124206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 814372 + ... + 814791.

It is an arithmetic number, because the mean of its divisors is an integer number (29324952).

Almost surely, 2^342124230 is an apocalyptic number.

342124230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

342124230 is an abundant number, since it is smaller than the sum of its proper divisors (596274234).

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

342124230 is a wasteful number, since it uses less digits than its factorization.

342124230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629180.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 342124230 is about 18496.6004984700. The cubic root of 342124230 is about 699.4037303287.

Adding to 342124230 its reverse (32421243), we get a palindrome (374545473).

The spelling of 342124230 in words is "three hundred forty-two million, one hundred twenty-four thousand, two hundred thirty".