343143411 has 8 divisors (see below), whose sum is σ = 492718800. Its totient is φ = 211165152.

The previous prime is 343143403. The next prime is 343143467. The reversal of 343143411 is 114341343.

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

It is not a de Polignac number, because 343143411 - 2³ = 343143403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343143491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4399236 + ... + 4399313.

It is an arithmetic number, because the mean of its divisors is an integer number (61589850).

Almost surely, 2^343143411 is an apocalyptic number.

343143411 is a deficient number, since it is larger than the sum of its proper divisors (149575389).

343143411 is a wasteful number, since it uses less digits than its factorization.

343143411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8798565.

The product of its digits is 1728, while the sum is 24.

The square root of 343143411 is about 18524.1305059104. The cubic root of 343143411 is about 700.0975449099.

Adding to 343143411 its reverse (114341343), we get a palindrome (457484754).

The spelling of 343143411 in words is "three hundred forty-three million, one hundred forty-three thousand, four hundred eleven".