343454363 has 16 divisors (see below), whose sum is σ = 412839936. Its totient is φ = 279508320.

The previous prime is 343454357. The next prime is 343454369. The reversal of 343454363 is 363454343.

It is an interprime number because it is at equal distance from previous prime (343454357) and next prime (343454369).

It is not a de Polignac number, because 343454363 - 2⁸ = 343454107 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343454369) 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, 3431 + ... + 26432.

It is an arithmetic number, because the mean of its divisors is an integer number (25802496).

Almost surely, 2^343454363 is an apocalyptic number.

343454363 is a deficient number, since it is larger than the sum of its proper divisors (69385573).

343454363 is a wasteful number, since it uses less digits than its factorization.

343454363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29954.

The product of its digits is 155520, while the sum is 35.

The square root of 343454363 is about 18532.5217658040. The cubic root of 343454363 is about 700.3089540952.

The spelling of 343454363 in words is "three hundred forty-three million, four hundred fifty-four thousand, three hundred sixty-three".