1234303212 has 48 divisors (see below), whose sum is σ = 2928748032. Its totient is φ = 404500800.

The previous prime is 1234303201. The next prime is 1234303229. The reversal of 1234303212 is 2123034321.

1234303212 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

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, 523837 + ... + 526187.

It is an arithmetic number, because the mean of its divisors is an integer number (61015584).

Almost surely, 2^1234303212 is an apocalyptic number.

1234303212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1234303212 is an abundant number, since it is smaller than the sum of its proper divisors (1694444820).

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

1234303212 is a wasteful number, since it uses less digits than its factorization.

1234303212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3078 (or 3076 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1234303212 is about 35132.6516505657. The cubic root of 1234303212 is about 1072.6893110216.

Adding to 1234303212 its reverse (2123034321), we get a palindrome (3357337533).

The spelling of 1234303212 in words is "one billion, two hundred thirty-four million, three hundred three thousand, two hundred twelve".