3319121 has 8 divisors (see below), whose sum is σ = 3595200. Its totient is φ = 3046032.

The previous prime is 3319117. The next prime is 3319123. The reversal of 3319121 is 1219133.

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

It is a cyclic number.

It is not a de Polignac number, because 3319121 - 2² = 3319117 is a prime.

It is a super-2 number, since 2×3319121² = 22033128425282, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3319093 and 3319102.

It is not an unprimeable number, because it can be changed into a prime (3319123) 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, 1946 + ... + 3228.

It is an arithmetic number, because the mean of its divisors is an integer number (449400).

Almost surely, 2^3319121 is an apocalyptic number.

It is an amenable number.

3319121 is a deficient number, since it is larger than the sum of its proper divisors (276079).

3319121 is a wasteful number, since it uses less digits than its factorization.

3319121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495.

The product of its digits is 162, while the sum is 20.

The square root of 3319121 is about 1821.8454929000. The cubic root of 3319121 is about 149.1675517080.

The spelling of 3319121 in words is "three million, three hundred nineteen thousand, one hundred twenty-one".