343402107 has 8 divisors (see below), whose sum is σ = 458250576. Its totient is φ = 228744192.

The previous prime is 343402099. The next prime is 343402109. The reversal of 343402107 is 701204343.

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

It is not a de Polignac number, because 343402107 - 2³ = 343402099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343402109) 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, 43378 + ... + 50679.

It is an arithmetic number, because the mean of its divisors is an integer number (57281322).

Almost surely, 2^343402107 is an apocalyptic number.

343402107 is a deficient number, since it is larger than the sum of its proper divisors (114848469).

343402107 is a wasteful number, since it uses less digits than its factorization.

343402107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95277.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 343402107 is about 18531.1118662643. Note that the first 3 decimals coincide. The cubic root of 343402107 is about 700.2734353531.

The spelling of 343402107 in words is "three hundred forty-three million, four hundred two thousand, one hundred seven".