3496627321 has 4 divisors (see below), whose sum is σ = 3814502544. Its totient is φ = 3178752100.

The previous prime is 3496627319. The next prime is 3496627367. The reversal of 3496627321 is 1237266943.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3496627321 - 2¹ = 3496627319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3496627301) 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, 158937595 + ... + 158937616.

It is an arithmetic number, because the mean of its divisors is an integer number (953625636).

Almost surely, 2^3496627321 is an apocalyptic number.

It is an amenable number.

3496627321 is a deficient number, since it is larger than the sum of its proper divisors (317875223).

3496627321 is a wasteful number, since it uses less digits than its factorization.

3496627321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317875222.

The product of its digits is 326592, while the sum is 43.

The square root of 3496627321 is about 59132.2866207624. The cubic root of 3496627321 is about 1517.8066415927.

The spelling of 3496627321 in words is "three billion, four hundred ninety-six million, six hundred twenty-seven thousand, three hundred twenty-one".