3389181 has 8 divisors (see below), whose sum is σ = 4528704. Its totient is φ = 2254560.

The previous prime is 3389161. The next prime is 3389219. The reversal of 3389181 is 1819833.

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

It is not a de Polignac number, because 3389181 - 2⁶ = 3389117 is a prime.

It is a super-2 number, since 2×3389181² = 22973095701522, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3389161) 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, 936 + ... + 2766.

It is an arithmetic number, because the mean of its divisors is an integer number (566088).

Almost surely, 2^3389181 is an apocalyptic number.

It is an amenable number.

3389181 is a deficient number, since it is larger than the sum of its proper divisors (1139523).

3389181 is a wasteful number, since it uses less digits than its factorization.

3389181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451.

The product of its digits is 5184, while the sum is 33.

The square root of 3389181 is about 1840.9728406470. The cubic root of 3389181 is about 150.2097953249.

It can be divided in two parts, 3389 and 181, that added together give a triangular number (3570 = T₈₄).

The spelling of 3389181 in words is "three million, three hundred eighty-nine thousand, one hundred eighty-one".