343411073 has 8 divisors (see below), whose sum is σ = 361723200. Its totient is φ = 325122768.

The previous prime is 343411063. The next prime is 343411139. The reversal of 343411073 is 370114343.

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 343411073 - 2⁸ = 343410817 is a prime.

It is a super-2 number, since 2×343411073² = 235862330118022658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343411063) 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, 28940 + ... + 39042.

It is an arithmetic number, because the mean of its divisors is an integer number (45215400).

Almost surely, 2^343411073 is an apocalyptic number.

It is an amenable number.

343411073 is a deficient number, since it is larger than the sum of its proper divisors (18312127).

343411073 is a wasteful number, since it uses less digits than its factorization.

343411073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11911.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 343411073 is about 18531.3537821714. The cubic root of 343411073 is about 700.2795298575.

The spelling of 343411073 in words is "three hundred forty-three million, four hundred eleven thousand, seventy-three".