1341421041 has 4 divisors (see below), whose sum is σ = 1788561392. Its totient is φ = 894280692.

The previous prime is 1341421007. The next prime is 1341421069. The reversal of 1341421041 is 1401241431.

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.

It is not a de Polignac number, because 1341421041 - 2⁹ = 1341420529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1341420999 and 1341421017.

It is not an unprimeable number, because it can be changed into a prime (1341421141) 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, 223570171 + ... + 223570176.

It is an arithmetic number, because the mean of its divisors is an integer number (447140348).

Almost surely, 2^1341421041 is an apocalyptic number.

It is an amenable number.

1341421041 is a deficient number, since it is larger than the sum of its proper divisors (447140351).

1341421041 is an equidigital number, since it uses as much as digits as its factorization.

1341421041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447140350.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1341421041 is about 36625.4152331410. The cubic root of 1341421041 is about 1102.8633502939.

Adding to 1341421041 its reverse (1401241431), we get a palindrome (2742662472).

The spelling of 1341421041 in words is "one billion, three hundred forty-one million, four hundred twenty-one thousand, forty-one".