1341320204 has 48 divisors (see below), whose sum is σ = 2710128960. Its totient is φ = 568995840.

The previous prime is 1341320203. The next prime is 1341320243. The reversal of 1341320204 is 4020231431.

It is not an unprimeable number, because it can be changed into a prime (1341320203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1328852 + ... + 1329860.

It is an arithmetic number, because the mean of its divisors is an integer number (56461020).

Almost surely, 2^1341320204 is an apocalyptic number.

1341320204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1341320204 is an abundant number, since it is smaller than the sum of its proper divisors (1368808756).

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

1341320204 is a wasteful number, since it uses less digits than its factorization.

1341320204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458 (or 1456 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1341320204 is about 36624.0386085423. The cubic root of 1341320204 is about 1102.8357148697.

Adding to 1341320204 its reverse (4020231431), we get a palindrome (5361551635).

The spelling of 1341320204 in words is "one billion, three hundred forty-one million, three hundred twenty thousand, two hundred four".