1341321030 has 96 divisors (see below), whose sum is σ = 3992908608. Its totient is φ = 306028800.

The previous prime is 1341321019. The next prime is 1341321031. The reversal of 1341321030 is 301231431.

1341321030 is a `hidden beast` number, since 1 + 341 + 321 + 0 + 3 + 0 = 666.

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 = 1341320994 and 1341321012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341321031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 414820 + ... + 418040.

It is an arithmetic number, because the mean of its divisors is an integer number (41592798).

Almost surely, 2^1341321030 is an apocalyptic number.

1341321030 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 1341321030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1996454304).

1341321030 is an abundant number, since it is smaller than the sum of its proper divisors (2651587578).

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

1341321030 is a wasteful number, since it uses less digits than its factorization.

1341321030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3902 (or 3899 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1341321030 is about 36624.0498852871. The cubic root of 1341321030 is about 1102.8359412492.

Adding to 1341321030 its reverse (301231431), we get a palindrome (1642552461).

It can be divided in two parts, 13413 and 21030, that added together give a palindrome (34443).

The spelling of 1341321030 in words is "one billion, three hundred forty-one million, three hundred twenty-one thousand, thirty".