343200441 has 4 divisors (see below), whose sum is σ = 457600592. Its totient is φ = 228800292.

The previous prime is 343200409. The next prime is 343200461. The reversal of 343200441 is 144002343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 343200441 - 2⁵ = 343200409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343200461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57200071 + ... + 57200076.

It is an arithmetic number, because the mean of its divisors is an integer number (114400148).

Almost surely, 2^343200441 is an apocalyptic number.

It is an amenable number.

343200441 is a deficient number, since it is larger than the sum of its proper divisors (114400151).

343200441 is a wasteful number, since it uses less digits than its factorization.

343200441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114400150.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 343200441 is about 18525.6697854625. The cubic root of 343200441 is about 700.1363278696.

Adding to 343200441 its reverse (144002343), we get a palindrome (487202784).

The spelling of 343200441 in words is "three hundred forty-three million, two hundred thousand, four hundred forty-one".