1341040041 has 48 divisors (see below), whose sum is σ = 2158473408. Its totient is φ = 795484800.

The previous prime is 1341040037. The next prime is 1341040061. The reversal of 1341040041 is 1400401431.

It is not a de Polignac number, because 1341040041 - 2² = 1341040037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1341039996 and 1341040023.

It is not an unprimeable number, because it can be changed into a prime (1341040021) 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 47 ways as a sum of consecutive naturals, for example, 1200015 + ... + 1201131.

It is an arithmetic number, because the mean of its divisors is an integer number (44968196).

Almost surely, 2^1341040041 is an apocalyptic number.

1341040041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1341040041 is a deficient number, since it is larger than the sum of its proper divisors (817433367).

1341040041 is a wasteful number, since it uses less digits than its factorization.

1341040041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382 (or 1379 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1341040041 is about 36620.2135575422. The cubic root of 1341040041 is about 1102.7589260274.

Adding to 1341040041 its reverse (1400401431), we get a palindrome (2741441472).

The spelling of 1341040041 in words is "one billion, three hundred forty-one million, forty thousand, forty-one".