1341636808 has 32 divisors (see below), whose sum is σ = 2628869760. Its totient is φ = 641269440.

The previous prime is 1341636781. The next prime is 1341636811. The reversal of 1341636808 is 8086361431.

It is a happy 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, 25323 + ... + 57658.

It is an arithmetic number, because the mean of its divisors is an integer number (82152180).

Almost surely, 2^1341636808 is an apocalyptic number.

It is an amenable number.

1341636808 is a deficient number, since it is larger than the sum of its proper divisors (1287232952).

1341636808 is a wasteful number, since it uses less digits than its factorization.

1341636808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83077 (or 83073 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 1341636808 is about 36628.3607058793. The cubic root of 1341636808 is about 1102.9224788229.

The spelling of 1341636808 in words is "one billion, three hundred forty-one million, six hundred thirty-six thousand, eight hundred eight".