1341168961 has 24 divisors (see below), whose sum is σ = 1496192544. Its totient is φ = 1201200000.

The previous prime is 1341168953. The next prime is 1341168967. The reversal of 1341168961 is 1698611431.

It is not a de Polignac number, because 1341168961 - 2³ = 1341168953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1341168967) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3344361 + ... + 3344761.

It is an arithmetic number, because the mean of its divisors is an integer number (62341356).

Almost surely, 2^1341168961 is an apocalyptic number.

1341168961 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1341168961 is a deficient number, since it is larger than the sum of its proper divisors (155023583).

1341168961 is a wasteful number, since it uses less digits than its factorization.

1341168961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765 (or 754 counting only the distinct ones).

The product of its digits is 31104, while the sum is 40.

The square root of 1341168961 is about 36621.9737452803. The cubic root of 1341168961 is about 1102.7942625625.

The spelling of 1341168961 in words is "one billion, three hundred forty-one million, one hundred sixty-eight thousand, nine hundred sixty-one".