1214420030 has 16 divisors (see below), whose sum is σ = 2200629600. Its totient is φ = 482507232.

The previous prime is 1214420027. The next prime is 1214420063. The reversal of 1214420030 is 300244121.

It is a junction number, because it is equal to n+sod(n) for n = 1214419990 and 1214420008.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 406034 + ... + 409013.

It is an arithmetic number, because the mean of its divisors is an integer number (137539350).

Almost surely, 2^1214420030 is an apocalyptic number.

1214420030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1214420030 is a deficient number, since it is larger than the sum of its proper divisors (986209570).

1214420030 is a wasteful number, since it uses less digits than its factorization.

1214420030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815203.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1214420030 is about 34848.5298111699. The cubic root of 1214420030 is about 1066.8981790234.

Adding to 1214420030 its reverse (300244121), we get a palindrome (1514664151).

The spelling of 1214420030 in words is "one billion, two hundred fourteen million, four hundred twenty thousand, thirty".