3454181 has 8 divisors (see below), whose sum is σ = 3665280. Its totient is φ = 3246048.

The previous prime is 3454159. The next prime is 3454183. The reversal of 3454181 is 1814543.

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 3454181 - 2¹⁸ = 3192037 is a prime.

It is a super-2 number, since 2×3454181² = 23862732761522, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3454181.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454183) 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, 1940 + ... + 3266.

It is an arithmetic number, because the mean of its divisors is an integer number (458160).

Almost surely, 2^3454181 is an apocalyptic number.

It is an amenable number.

3454181 is a deficient number, since it is larger than the sum of its proper divisors (211099).

3454181 is a wasteful number, since it uses less digits than its factorization.

3454181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483.

The product of its digits is 1920, while the sum is 26.

The square root of 3454181 is about 1858.5427086833. The cubic root of 3454181 is about 151.1639959111.

The spelling of 3454181 in words is "three million, four hundred fifty-four thousand, one hundred eighty-one".