3401405343 has 48 divisors (see below), whose sum is σ = 5806135296. Its totient is φ = 1877722560.

The previous prime is 3401405333. The next prime is 3401405351. The reversal of 3401405343 is 3435041043.

It is a de Polignac number, because none of the positive numbers 2^k-3401405343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401405333) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1535905 + ... + 1538117.

It is an arithmetic number, because the mean of its divisors is an integer number (120961152).

Almost surely, 2^3401405343 is an apocalyptic number.

3401405343 is a deficient number, since it is larger than the sum of its proper divisors (2404729953).

3401405343 is a wasteful number, since it uses less digits than its factorization.

3401405343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3044 (or 3041 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 3401405343 is about 58321.5684202680. The cubic root of 3401405343 is about 1503.9017447919.

Adding to 3401405343 its reverse (3435041043), we get a palindrome (6836446386).

The spelling of 3401405343 in words is "three billion, four hundred one million, four hundred five thousand, three hundred forty-three".