1341059405 has 8 divisors (see below), whose sum is σ = 1839167232. Its totient is φ = 919583568.

The previous prime is 1341059381. The next prime is 1341059407. The reversal of 1341059405 is 5049501431.

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 1341059405 - 2¹⁸ = 1340797261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341059407) 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, 19157957 + ... + 19158026.

It is an arithmetic number, because the mean of its divisors is an integer number (229895904).

Almost surely, 2^1341059405 is an apocalyptic number.

It is an amenable number.

1341059405 is a deficient number, since it is larger than the sum of its proper divisors (498107827).

1341059405 is an equidigital number, since it uses as much as digits as its factorization.

1341059405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38315995.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 1341059405 is about 36620.4779460891. The cubic root of 1341059405 is about 1102.7642337787.

The spelling of 1341059405 in words is "one billion, three hundred forty-one million, fifty-nine thousand, four hundred five".