3435878343 has 4 divisors (see below), whose sum is σ = 4581171128. Its totient is φ = 2290585560.

The previous prime is 3435878309. The next prime is 3435878359. The reversal of 3435878343 is 3438785343.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3435878343 - 2²⁶ = 3368769479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3435878292 and 3435878301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3430878343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572646388 + ... + 572646393.

It is an arithmetic number, because the mean of its divisors is an integer number (1145292782).

Almost surely, 2^3435878343 is an apocalyptic number.

3435878343 is a deficient number, since it is larger than the sum of its proper divisors (1145292785).

3435878343 is a wasteful number, since it uses less digits than its factorization.

3435878343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145292784.

The product of its digits is 2903040, while the sum is 48.

The square root of 3435878343 is about 58616.3658290072. The cubic root of 3435878343 is about 1508.9653223515.

The spelling of 3435878343 in words is "three billion, four hundred thirty-five million, eight hundred seventy-eight thousand, three hundred forty-three".