1230304420342 has 8 divisors (see below), whose sum is σ = 1845947324232. Its totient is φ = 614988645600.

The previous prime is 1230304420339. The next prime is 1230304420349. The reversal of 1230304420342 is 2430244030321.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1230304420342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230304420349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81772884 + ... + 81787927.

It is an arithmetic number, because the mean of its divisors is an integer number (230743415529).

Almost surely, 2^{1230304420342} is an apocalyptic number.

1230304420342 is a deficient number, since it is larger than the sum of its proper divisors (615642903890).

1230304420342 is a wasteful number, since it uses less digits than its factorization.

1230304420342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163564574.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 1230304420342 its reverse (2430244030321), we get a palindrome (3660548450663).

The spelling of 1230304420342 in words is "one trillion, two hundred thirty billion, three hundred four million, four hundred twenty thousand, three hundred forty-two".