3509031634 has 8 divisors (see below), whose sum is σ = 5264492940. Its totient is φ = 1754200656.

The previous prime is 3509031629. The next prime is 3509031637. The reversal of 3509031634 is 4361309053.

It can be written as a sum of positive squares in 2 ways, for example, as 2956640625 + 552391009 = 54375^2 + 23503^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3509031634.

It is not an unprimeable number, because it can be changed into a prime (3509031637) 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, 143409 + ... + 166084.

Almost surely, 2^3509031634 is an apocalyptic number.

3509031634 is a deficient number, since it is larger than the sum of its proper divisors (1755461306).

3509031634 is a wasteful number, since it uses less digits than its factorization.

3509031634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315164.

The product of its (nonzero) digits is 29160, while the sum is 34.

The square root of 3509031634 is about 59237.0798908927. The cubic root of 3509031634 is about 1519.5993337419.

The spelling of 3509031634 in words is "three billion, five hundred nine million, thirty-one thousand, six hundred thirty-four".