1341204312 has 32 divisors (see below), whose sum is σ = 3832012800. Its totient is φ = 383201184.

The previous prime is 1341204301. The next prime is 1341204329. The reversal of 1341204312 is 2134021431.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3991512 + ... + 3991847.

It is an arithmetic number, because the mean of its divisors is an integer number (119750400).

Almost surely, 2^1341204312 is an apocalyptic number.

1341204312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1341204312 is an abundant number, since it is smaller than the sum of its proper divisors (2490808488).

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

1341204312 is a wasteful number, since it uses less digits than its factorization.

1341204312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7983375 (or 7983371 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1341204312 is about 36622.4563894887. The cubic root of 1341204312 is about 1102.8039517562.

Adding to 1341204312 its reverse (2134021431), we get a palindrome (3475225743).

The spelling of 1341204312 in words is "one billion, three hundred forty-one million, two hundred four thousand, three hundred twelve".