342030430 has 32 divisors (see below), whose sum is σ = 713525760. Its totient is φ = 115614240.

The previous prime is 342030413. The next prime is 342030461. The reversal of 342030430 is 34030243.

It is a junction number, because it is equal to n+sod(n) for n = 342030398 and 342030407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29440 + ... + 39379.

It is an arithmetic number, because the mean of its divisors is an integer number (22297680).

Almost surely, 2^342030430 is an apocalyptic number.

342030430 is an abundant number, since it is smaller than the sum of its proper divisors (371495330).

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

342030430 is a wasteful number, since it uses less digits than its factorization.

342030430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68904.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 342030430 is about 18494.0647235809. The cubic root of 342030430 is about 699.3398061158.

Adding to 342030430 its reverse (34030243), we get a palindrome (376060673).

The spelling of 342030430 in words is "three hundred forty-two million, thirty thousand, four hundred thirty".