3426632005 has 4 divisors (see below), whose sum is σ = 4111958412. Its totient is φ = 2741305600.

The previous prime is 3426631981. The next prime is 3426632029. The reversal of 3426632005 is 5002366243.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (3426631981) and next prime (3426632029).

It can be written as a sum of positive squares in 2 ways, for example, as 799249441 + 2627382564 = 28271^2 + 51258^2 .

It is not a de Polignac number, because 3426632005 - 2⁵ = 3426631973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342663196 + ... + 342663205.

It is an arithmetic number, because the mean of its divisors is an integer number (1027989603).

Almost surely, 2^3426632005 is an apocalyptic number.

It is an amenable number.

3426632005 is a deficient number, since it is larger than the sum of its proper divisors (685326407).

3426632005 is an equidigital number, since it uses as much as digits as its factorization.

3426632005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685326406.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 3426632005 is about 58537.4410527143. The cubic root of 3426632005 is about 1507.6105074070.

Adding to 3426632005 its reverse (5002366243), we get a palindrome (8428998248).

The spelling of 3426632005 in words is "three billion, four hundred twenty-six million, six hundred thirty-two thousand, five".