3404021343 has 8 divisors (see below), whose sum is σ = 4615622400. Its totient is φ = 2230883928.

The previous prime is 3404021293. The next prime is 3404021419. The reversal of 3404021343 is 3431204043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3404021343 - 2¹⁴ = 3404004959 is a prime.

It is a super-2 number, since 2×3404021343² = 23174722607199047298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3404021143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9615703 + ... + 9616056.

It is an arithmetic number, because the mean of its divisors is an integer number (576952800).

Almost surely, 2^3404021343 is an apocalyptic number.

3404021343 is a deficient number, since it is larger than the sum of its proper divisors (1211601057).

3404021343 is a wasteful number, since it uses less digits than its factorization.

3404021343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19231821.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3404021343 is about 58343.9914901269. The cubic root of 3404021343 is about 1504.2871931980.

Adding to 3404021343 its reverse (3431204043), we get a palindrome (6835225386).

The spelling of 3404021343 in words is "three billion, four hundred four million, twenty-one thousand, three hundred forty-three".