343444801 has 4 divisors (see below), whose sum is σ = 392508352. Its totient is φ = 294381252.

The previous prime is 343444793. The next prime is 343444807. The reversal of 343444801 is 108444343.

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 a cyclic number.

It is not a de Polignac number, because 343444801 - 2³ = 343444793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343444807) 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, 24531765 + ... + 24531778.

It is an arithmetic number, because the mean of its divisors is an integer number (98127088).

Almost surely, 2^343444801 is an apocalyptic number.

It is an amenable number.

343444801 is a deficient number, since it is larger than the sum of its proper divisors (49063551).

343444801 is an equidigital number, since it uses as much as digits as its factorization.

343444801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49063550.

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 343444801 is about 18532.2637850857. The cubic root of 343444801 is about 700.3024550111.

The spelling of 343444801 in words is "three hundred forty-three million, four hundred forty-four thousand, eight hundred one".