3445000001 has 4 divisors (see below), whose sum is σ = 3446614212. Its totient is φ = 3443385792.

The previous prime is 3444999973. The next prime is 3445000019. The reversal of 3445000001 is 1000005443.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1256631601 + 2188368400 = 35449^2 + 46780^2 .

It is a cyclic number.

It is not a de Polignac number, because 3445000001 - 2¹⁴ = 3444983617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3445000021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 803900 + ... + 808173.

It is an arithmetic number, because the mean of its divisors is an integer number (861653553).

Almost surely, 2^3445000001 is an apocalyptic number.

It is an amenable number.

3445000001 is a deficient number, since it is larger than the sum of its proper divisors (1614211).

3445000001 is a wasteful number, since it uses less digits than its factorization.

3445000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614210.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 3445000001 is about 58694.1223718355. The cubic root of 3445000001 is about 1510.2994890079.

Adding to 3445000001 its reverse (1000005443), we get a palindrome (4445005444).

The spelling of 3445000001 in words is "three billion, four hundred forty-five million, one", and thus it is an aban number.