1341034043 has 4 divisors (see below), whose sum is σ = 1341736968. Its totient is φ = 1340331120.

The previous prime is 1341034039. The next prime is 1341034049. The reversal of 1341034043 is 3404301431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1341034043 - 2² = 1341034039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1341034049) 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, 348593 + ... + 352418.

It is an arithmetic number, because the mean of its divisors is an integer number (335434242).

Almost surely, 2^1341034043 is an apocalyptic number.

1341034043 is a deficient number, since it is larger than the sum of its proper divisors (702925).

1341034043 is an equidigital number, since it uses as much as digits as its factorization.

1341034043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702924.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1341034043 is about 36620.1316627890. The cubic root of 1341034043 is about 1102.7572819408.

Adding to 1341034043 its reverse (3404301431), we get a palindrome (4745335474).

The spelling of 1341034043 in words is "one billion, three hundred forty-one million, thirty-four thousand, forty-three".