1230342314 has 4 divisors (see below), whose sum is σ = 1845513474. Its totient is φ = 615171156.

The previous prime is 1230342299. The next prime is 1230342329. The reversal of 1230342314 is 4132430321.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1230342299) and next prime (1230342329).

It can be written as a sum of positive squares in only one way, i.e., 1206381289 + 23961025 = 34733^2 + 4895^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1230342314.

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 as a sum of consecutive naturals, namely, 307585577 + ... + 307585580.

Almost surely, 2^1230342314 is an apocalyptic number.

1230342314 is a deficient number, since it is larger than the sum of its proper divisors (615171160).

1230342314 is an equidigital number, since it uses as much as digits as its factorization.

1230342314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615171159.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1230342314 is about 35076.2357444467. The cubic root of 1230342314 is about 1071.5406559584.

Adding to 1230342314 its reverse (4132430321), we get a palindrome (5362772635).

The spelling of 1230342314 in words is "one billion, two hundred thirty million, three hundred forty-two thousand, three hundred fourteen".