1230234302 has 16 divisors (see below), whose sum is σ = 2043159552. Its totient is φ = 550850520.

The previous prime is 1230234301. The next prime is 1230234323. The reversal of 1230234302 is 2034320321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230234301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415838 + ... + 418785.

It is an arithmetic number, because the mean of its divisors is an integer number (127697472).

Almost surely, 2^1230234302 is an apocalyptic number.

1230234302 is a deficient number, since it is larger than the sum of its proper divisors (812925250).

1230234302 is a wasteful number, since it uses less digits than its factorization.

1230234302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834703.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1230234302 is about 35074.6960357463. The cubic root of 1230234302 is about 1071.5092981173.

Adding to 1230234302 its reverse (2034320321), we get a palindrome (3264554623).

It can be divided in two parts, 1230 and 234302, that added together give a palindrome (235532).

The spelling of 1230234302 in words is "one billion, two hundred thirty million, two hundred thirty-four thousand, three hundred two".