343400601 has 8 divisors (see below), whose sum is σ = 460038304. Its totient is φ = 227848320.

The previous prime is 343400579. The next prime is 343400627. The reversal of 343400601 is 106004343.

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

It is not a de Polignac number, because 343400601 - 2¹³ = 343392409 is a prime.

It is a super-2 number, since 2×343400601² = 235847945534322402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343400201) 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, 270616 + ... + 271881.

It is an arithmetic number, because the mean of its divisors is an integer number (57504788).

Almost surely, 2^343400601 is an apocalyptic number.

It is an amenable number.

343400601 is a deficient number, since it is larger than the sum of its proper divisors (116637703).

343400601 is a wasteful number, since it uses less digits than its factorization.

343400601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542711.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 343400601 is about 18531.0712318527. The cubic root of 343400601 is about 700.2724116617.

Adding to 343400601 its reverse (106004343), we get a palindrome (449404944).

The spelling of 343400601 in words is "three hundred forty-three million, four hundred thousand, six hundred one".