1341761311 has 8 divisors (see below), whose sum is σ = 1494883584. Its totient is φ = 1193829720.

The previous prime is 1341761297. The next prime is 1341761347. The reversal of 1341761311 is 1131671431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1341761311 - 2⁵ = 1341761279 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1341761311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341761371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1297125 + ... + 1298158.

It is an arithmetic number, because the mean of its divisors is an integer number (186860448).

Almost surely, 2^1341761311 is an apocalyptic number.

1341761311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1341761311 is a deficient number, since it is larger than the sum of its proper divisors (153122273).

1341761311 is a wasteful number, since it uses less digits than its factorization.

1341761311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2595341.

The product of its digits is 1512, while the sum is 28.

The square root of 1341761311 is about 36630.0602101607. The cubic root of 1341761311 is about 1102.9565945909.

The spelling of 1341761311 in words is "one billion, three hundred forty-one million, seven hundred sixty-one thousand, three hundred eleven".