1344210030 has 96 divisors (see below), whose sum is σ = 3675166560. Its totient is φ = 340381440.

The previous prime is 1344210019. The next prime is 1344210071. The reversal of 1344210030 is 300124431.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1344209985 and 1344210012.

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 47 ways as a sum of consecutive naturals, for example, 154989 + ... + 163431.

It is an arithmetic number, because the mean of its divisors is an integer number (38282985).

Almost surely, 2^1344210030 is an apocalyptic number.

1344210030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1344210030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1837583280).

1344210030 is an abundant number, since it is smaller than the sum of its proper divisors (2330956530).

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

1344210030 is a wasteful number, since it uses less digits than its factorization.

1344210030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8546 (or 8543 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1344210030 is about 36663.4699667121. The cubic root of 1344210030 is about 1103.6271533563.

Adding to 1344210030 its reverse (300124431), we get a palindrome (1644334461).

The spelling of 1344210030 in words is "one billion, three hundred forty-four million, two hundred ten thousand, thirty".