1000341343320 has 192 divisors, whose sum is σ = 3390632144640. Its totient is φ = 234144422400.

The previous prime is 1000341343307. The next prime is 1000341343369. The reversal of 1000341343320 is 233431430001.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 659565 + ... + 1560675.

It is an arithmetic number, because the mean of its divisors is an integer number (17659542420).

Almost surely, 2^{1000341343320} is an apocalyptic number.

1000341343320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000341343320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1695316072320).

1000341343320 is an abundant number, since it is smaller than the sum of its proper divisors (2390290801320).

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

1000341343320 is a wasteful number, since it uses less digits than its factorization.

1000341343320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901194 (or 901161 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1000341343320 its reverse (233431430001), we get a palindrome (1233772773321).

The spelling of 1000341343320 in words is "one trillion, three hundred forty-one million, three hundred forty-three thousand, three hundred twenty".