3481841 has 4 divisors (see below), whose sum is σ = 3798384. Its totient is φ = 3165300.

The previous prime is 3481823. The next prime is 3481847. The reversal of 3481841 is 1481843.

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 a de Polignac number, because none of the positive numbers 2^k-3481841 is a prime.

It is a super-3 number, since 3×3481841³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3481847) 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, 158255 + ... + 158276.

It is an arithmetic number, because the mean of its divisors is an integer number (949596).

Almost surely, 2^3481841 is an apocalyptic number.

It is an amenable number.

3481841 is a deficient number, since it is larger than the sum of its proper divisors (316543).

3481841 is a wasteful number, since it uses less digits than its factorization.

3481841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316542.

The product of its digits is 3072, while the sum is 29.

The square root of 3481841 is about 1865.9691851689. The cubic root of 3481841 is about 151.5664149837.

It can be divided in two parts, 3481 and 841, that multiplied together give a square (2927521 = 1711²).

The spelling of 3481841 in words is "three million, four hundred eighty-one thousand, eight hundred forty-one".