3486221313 has 8 divisors (see below), whose sum is σ = 4652338176. Its totient is φ = 2322126000.

The previous prime is 3486221311. The next prime is 3486221351. The reversal of 3486221313 is 3131226843.

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

It is not a de Polignac number, because 3486221313 - 2¹ = 3486221311 is a prime.

It is a super-3 number, since 3×3486221313³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3486221311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501358 + ... + 508263.

It is an arithmetic number, because the mean of its divisors is an integer number (581542272).

Almost surely, 2^3486221313 is an apocalyptic number.

It is an amenable number.

3486221313 is a deficient number, since it is larger than the sum of its proper divisors (1166116863).

3486221313 is a wasteful number, since it uses less digits than its factorization.

3486221313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010775.

The product of its digits is 20736, while the sum is 33.

The square root of 3486221313 is about 59044.2318351251. The cubic root of 3486221313 is about 1516.2994747735.

The spelling of 3486221313 in words is "three billion, four hundred eighty-six million, two hundred twenty-one thousand, three hundred thirteen".