34000343 has 16 divisors (see below), whose sum is σ = 37702560. Its totient is φ = 30468096.

The previous prime is 34000339. The next prime is 34000349. The reversal of 34000343 is 34300043.

It is a cyclic number.

It is not a de Polignac number, because 34000343 - 2² = 34000339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34000349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74171 + ... + 74627.

It is an arithmetic number, because the mean of its divisors is an integer number (2356410).

Almost surely, 2^34000343 is an apocalyptic number.

34000343 is a deficient number, since it is larger than the sum of its proper divisors (3702217).

34000343 is a wasteful number, since it uses less digits than its factorization.

34000343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 34000343 is about 5830.9813067785. The cubic root of 34000343 is about 323.9622695230.

Adding to 34000343 its reverse (34300043), we get a palindrome (68300386).

It can be divided in two parts, 34000 and 343, that added together give a palindrome (34343).

The spelling of 34000343 in words is "thirty-four million, three hundred forty-three", and thus it is an aban number.