1214232304 has 20 divisors (see below), whose sum is σ = 2428465600. Its totient is φ = 587531520.

The previous prime is 1214232203. The next prime is 1214232311. The reversal of 1214232304 is 4032324121.

1214232304 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1223529 + ... + 1224520.

It is an arithmetic number, because the mean of its divisors is an integer number (121423280).

Almost surely, 2^1214232304 is an apocalyptic number.

It is an amenable number.

1214232304 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1214232304 is a wasteful number, since it uses less digits than its factorization.

1214232304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2448088 (or 2448082 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1214232304 is about 34845.8362505479. The cubic root of 1214232304 is about 1066.8432022050.

Adding to 1214232304 its reverse (4032324121), we get a palindrome (5246556425).

The spelling of 1214232304 in words is "one billion, two hundred fourteen million, two hundred thirty-two thousand, three hundred four".