3404431343 has 8 divisors (see below), whose sum is σ = 3615327600. Its totient is φ = 3196706688.

The previous prime is 3404431333. The next prime is 3404431357. The reversal of 3404431343 is 3431344043.

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

It is a cyclic number.

It is not a de Polignac number, because 3404431343 - 2⁶ = 3404431279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3404431333) 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, 790688 + ... + 794981.

It is an arithmetic number, because the mean of its divisors is an integer number (451915950).

Almost surely, 2^3404431343 is an apocalyptic number.

3404431343 is a deficient number, since it is larger than the sum of its proper divisors (210896257).

3404431343 is a wasteful number, since it uses less digits than its factorization.

3404431343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585801.

The product of its (nonzero) digits is 20736, while the sum is 29.

The square root of 3404431343 is about 58347.5050280644. The cubic root of 3404431343 is about 1504.3475857873.

Adding to 3404431343 its reverse (3431344043), we get a palindrome (6835775386).

The spelling of 3404431343 in words is "three billion, four hundred four million, four hundred thirty-one thousand, three hundred forty-three".