341345405 has 8 divisors (see below), whose sum is σ = 410853984. Its totient is φ = 272250000.

The previous prime is 341345359. The next prime is 341345413. The reversal of 341345405 is 504543143.

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

It is a de Polignac number, because none of the positive numbers 2^k-341345405 is a prime.

It is a super-2 number, since 2×341345405² = 233033371029228050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101471 + ... + 104780.

It is an arithmetic number, because the mean of its divisors is an integer number (51356748).

Almost surely, 2^341345405 is an apocalyptic number.

It is an amenable number.

341345405 is a deficient number, since it is larger than the sum of its proper divisors (69508579).

341345405 is a wasteful number, since it uses less digits than its factorization.

341345405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206587.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 341345405 is about 18475.5353102420. The cubic root of 341345405 is about 698.8726104202.

Adding to 341345405 its reverse (504543143), we get a palindrome (845888548).

The spelling of 341345405 in words is "three hundred forty-one million, three hundred forty-five thousand, four hundred five".