1214430044 has 12 divisors (see below), whose sum is σ = 2154366144. Its totient is φ = 598896864.

The previous prime is 1214430043. The next prime is 1214430047. The reversal of 1214430044 is 4400344121.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214430043) 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, 2079212 + ... + 2079795.

It is an arithmetic number, because the mean of its divisors is an integer number (179530512).

Almost surely, 2^1214430044 is an apocalyptic number.

It is an amenable number.

1214430044 is a deficient number, since it is larger than the sum of its proper divisors (939936100).

1214430044 is a wasteful number, since it uses less digits than its factorization.

1214430044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4159084 (or 4159082 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1214430044 is about 34848.6734898188. The cubic root of 1214430044 is about 1066.9011115313.

Adding to 1214430044 its reverse (4400344121), we get a palindrome (5614774165).

The spelling of 1214430044 in words is "one billion, two hundred fourteen million, four hundred thirty thousand, forty-four".