1341013693 has 4 divisors (see below), whose sum is σ = 1341097120. Its totient is φ = 1340930268.

The previous prime is 1341013657. The next prime is 1341013699. The reversal of 1341013693 is 3963101431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3963101431 = 1429 ⋅2773339.

It is a cyclic number.

It is not a de Polignac number, because 1341013693 - 2⁹ = 1341013181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341013699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9105 + ... + 52582.

It is an arithmetic number, because the mean of its divisors is an integer number (335274280).

Almost surely, 2^1341013693 is an apocalyptic number.

It is an amenable number.

1341013693 is a deficient number, since it is larger than the sum of its proper divisors (83427).

1341013693 is an equidigital number, since it uses as much as digits as its factorization.

1341013693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83426.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 1341013693 is about 36619.8538091020. The cubic root of 1341013693 is about 1102.7517038512.

The spelling of 1341013693 in words is "one billion, three hundred forty-one million, thirteen thousand, six hundred ninety-three".