342130130 has 8 divisors (see below), whose sum is σ = 615834252. Its totient is φ = 136852048.

The previous prime is 342130123. The next prime is 342130141. The reversal of 342130130 is 31031243.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 341103961 + 1026169 = 18469^2 + 1013^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 342130099 and 342130108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17106497 + ... + 17106516.

Almost surely, 2^342130130 is an apocalyptic number.

342130130 is a deficient number, since it is larger than the sum of its proper divisors (273704122).

342130130 is a wasteful number, since it uses less digits than its factorization.

342130130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34213020.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 342130130 is about 18496.7599865490. The cubic root of 342130130 is about 699.4077507575.

Adding to 342130130 its reverse (31031243), we get a palindrome (373161373).

The spelling of 342130130 in words is "three hundred forty-two million, one hundred thirty thousand, one hundred thirty".