1341342321400 has 48 divisors (see below), whose sum is σ = 3124606976640. Its totient is φ = 535507065600.

The previous prime is 1341342321373. The next prime is 1341342321421. The reversal of 1341342321400 is 41232431431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6332184 + ... + 6540583.

It is an arithmetic number, because the mean of its divisors is an integer number (65095978680).

Almost surely, 2^{1341342321400} is an apocalyptic number.

1341342321400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341342321400 is an abundant number, since it is smaller than the sum of its proper divisors (1783264655240).

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

1341342321400 is a wasteful number, since it uses less digits than its factorization.

1341342321400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12873304 (or 12873295 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1341342321400 its reverse (41232431431), we get a palindrome (1382574752831).

The spelling of 1341342321400 in words is "one trillion, three hundred forty-one billion, three hundred forty-two million, three hundred twenty-one thousand, four hundred".