343335051 has 8 divisors (see below), whose sum is σ = 508644560. Its totient is φ = 228890016.

The previous prime is 343335017. The next prime is 343335071. The reversal of 343335051 is 150533343.

It is a happy number.

It is not a de Polignac number, because 343335051 - 2¹⁰ = 343334027 is a prime.

It is a super-3 number, since 3×343335051³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 12716113 = 343335051 / (3 + 4 + 3 + 3 + 3 + 5 + 0 + 5 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343335071) 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, 6358030 + ... + 6358083.

It is an arithmetic number, because the mean of its divisors is an integer number (63580570).

Almost surely, 2^343335051 is an apocalyptic number.

343335051 is a deficient number, since it is larger than the sum of its proper divisors (165309509).

343335051 is a wasteful number, since it uses less digits than its factorization.

343335051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12716122 (or 12716116 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 343335051 is about 18529.3024963165. The cubic root of 343335051 is about 700.2278516760.

Adding to 343335051 its reverse (150533343), we get a palindrome (493868394).

The spelling of 343335051 in words is "three hundred forty-three million, three hundred thirty-five thousand, fifty-one".