3405043534 has 8 divisors (see below), whose sum is σ = 5272325568. Its totient is φ = 1647601680.

The previous prime is 3405043531. The next prime is 3405043549. The reversal of 3405043534 is 4353405043.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 3405043496 and 3405043505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3405043531) 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, 27459967 + ... + 27460090.

It is an arithmetic number, because the mean of its divisors is an integer number (659040696).

Almost surely, 2^3405043534 is an apocalyptic number.

3405043534 is a deficient number, since it is larger than the sum of its proper divisors (1867282034).

3405043534 is a wasteful number, since it uses less digits than its factorization.

3405043534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54920090.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 3405043534 is about 58352.7508691750. The cubic root of 3405043534 is about 1504.4377518839.

Adding to 3405043534 its reverse (4353405043), we get a palindrome (7758448577).

The spelling of 3405043534 in words is "three billion, four hundred five million, forty-three thousand, five hundred thirty-four".