3506123441 has 8 divisors (see below), whose sum is σ = 3601665384. Its totient is φ = 3410622720.

The previous prime is 3506123419. The next prime is 3506123443. The reversal of 3506123441 is 1443216053.

It can be written as a sum of positive squares in 4 ways, for example, as 492662416 + 3013461025 = 22196^2 + 54895^2 .

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 3506123441 - 2¹⁴ = 3506107057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3506123443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250751 + ... + 264363.

It is an arithmetic number, because the mean of its divisors is an integer number (450208173).

Almost surely, 2^3506123441 is an apocalyptic number.

It is an amenable number.

3506123441 is a deficient number, since it is larger than the sum of its proper divisors (95541943).

3506123441 is a wasteful number, since it uses less digits than its factorization.

3506123441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20611.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3506123441 is about 59212.5277369578. The cubic root of 3506123441 is about 1519.1794164131.

Adding to 3506123441 its reverse (1443216053), we get a palindrome (4949339494).

The spelling of 3506123441 in words is "three billion, five hundred six million, one hundred twenty-three thousand, four hundred forty-one".