3482381 has 6 divisors (see below), whose sum is σ = 4050990. Its totient is φ = 2984856.

The previous prime is 3482351. The next prime is 3482389. The reversal of 3482381 is 1832843.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1768900 + 1713481 = 1330^2 + 1309^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3482381 is a prime.

It is a super-2 number, since 2×3482381² = 24253954858322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3482389) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35486 + ... + 35583.

It is an arithmetic number, because the mean of its divisors is an integer number (675165).

Almost surely, 2^3482381 is an apocalyptic number.

It is an amenable number.

3482381 is a deficient number, since it is larger than the sum of its proper divisors (568609).

3482381 is an equidigital number, since it uses as much as digits as its factorization.

3482381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71083 (or 71076 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 3482381 is about 1866.1138764824. The cubic root of 3482381 is about 151.5742500757.

The spelling of 3482381 in words is "three million, four hundred eighty-two thousand, three hundred eighty-one".