1341191877 has 16 divisors (see below), whose sum is σ = 1841495040. Its totient is φ = 867737600.

The previous prime is 1341191869. The next prime is 1341191879. The reversal of 1341191877 is 7781911431.

It is a cyclic number.

It is not a de Polignac number, because 1341191877 - 2³ = 1341191869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341191879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5052 + ... + 52037.

It is an arithmetic number, because the mean of its divisors is an integer number (115093440).

Almost surely, 2^1341191877 is an apocalyptic number.

It is an amenable number.

1341191877 is a deficient number, since it is larger than the sum of its proper divisors (500303163).

1341191877 is a wasteful number, since it uses less digits than its factorization.

1341191877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57324.

The product of its digits is 42336, while the sum is 42.

The square root of 1341191877 is about 36622.2866162123. The cubic root of 1341191877 is about 1102.8005435234.

The spelling of 1341191877 in words is "one billion, three hundred forty-one million, one hundred ninety-one thousand, eight hundred seventy-seven".