1340204322300 has 72 divisors (see below), whose sum is σ = 3972234896112. Its totient is φ = 348671040000.

The previous prime is 1340204322299. The next prime is 1340204322311. The reversal of 1340204322300 is 32234020431.

It is a super-2 number, since 2×1340204322300² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54467551 + ... + 54492150.

Almost surely, 2^{1340204322300} is an apocalyptic number.

1340204322300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1340204322300 is an abundant number, since it is smaller than the sum of its proper divisors (2632030573812).

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

1340204322300 is a wasteful number, since it uses less digits than its factorization.

1340204322300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108959759 (or 108959752 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 1340204322300 its reverse (32234020431), we get a palindrome (1372438342731).

The spelling of 1340204322300 in words is "one trillion, three hundred forty billion, two hundred four million, three hundred twenty-two thousand, three hundred".