1341696543 has 8 divisors (see below), whose sum is σ = 1951558656. Its totient is φ = 813149400.

The previous prime is 1341696541. The next prime is 1341696547. The reversal of 1341696543 is 3456961431.

It is a happy number.

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

It is not a de Polignac number, because 1341696543 - 2¹ = 1341696541 is a prime.

It is a super-2 number, since 2×1341696543² = 3600299226996301698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1341696495 and 1341696504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341696541) 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 7 ways as a sum of consecutive naturals, for example, 20328703 + ... + 20328768.

It is an arithmetic number, because the mean of its divisors is an integer number (243944832).

Almost surely, 2^1341696543 is an apocalyptic number.

1341696543 is a deficient number, since it is larger than the sum of its proper divisors (609862113).

1341696543 is a wasteful number, since it uses less digits than its factorization.

1341696543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40657485.

The product of its digits is 233280, while the sum is 42.

The square root of 1341696543 is about 36629.1761168607. The cubic root of 1341696543 is about 1102.9388474100.

The spelling of 1341696543 in words is "one billion, three hundred forty-one million, six hundred ninety-six thousand, five hundred forty-three".