3438120106 has 4 divisors (see below), whose sum is σ = 5157180162. Its totient is φ = 1719060052.

The previous prime is 3438120097. The next prime is 3438120151. The reversal of 3438120106 is 6010218343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3213869481 + 224250625 = 56691^2 + 14975^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 859530025 + ... + 859530028.

Almost surely, 2^3438120106 is an apocalyptic number.

3438120106 is a deficient number, since it is larger than the sum of its proper divisors (1719060056).

3438120106 is a wasteful number, since it uses less digits than its factorization.

3438120106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719060055.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3438120106 is about 58635.4850410568. The cubic root of 3438120106 is about 1509.2934293505.

Adding to 3438120106 its reverse (6010218343), we get a palindrome (9448338449).

The spelling of 3438120106 in words is "three billion, four hundred thirty-eight million, one hundred twenty thousand, one hundred six".